4. Christ, having thus spoken of himself as the bread of life, and of faith as the work of God, comes more particularly to show what of himself is this bread, namely, his flesh, and that to believe is to eat of that, v. 51-58, where he still prosecutes the metaphor of food. Observe, here, the preparation of this food: The bread that I will give is my flesh (v. 51), the flesh of the Son of man and his blood, v. 53. His flesh is meat indeed, and his blood is drink indeed, v. 55. Observe, also, the participation of this food: We must eat the flesh of the Son of man and drink his blood (v. 53); and again (v. 54), Whoso eateth my flesh and drinketh my blood; and the same words (v. 56, 57), he that eateth me. This is certainly a parable or figurative discourse, wherein the actings of the soul upon things spiritual and divine are represented by bodily actions about things sensible, which made the truths of Christ more intelligible to some, and less so to others, Mark iv. 11-12. Now,
(1.) Let us see how this discourse of Christ was liable to mistake and misconstruction, that men might see, and not perceive. [1.] It was misconstrued by the carnal Jews, to whom it was first delivered (v. 52): They strove among themselves; they whispered in each other's ears their dissatisfaction: How can this man give us his flesh to eat? Christ spoke (v. 51) of giving his flesh for us, to suffer and die; but they, without due consideration, understood it of his giving it to us, to be eaten, which gave occasion to Christ to tell them that, however what he said was otherwise intended, yet even that also of eating of his flesh was no such absurd thing (if rightly understood) as prima facie—in the first instance, they took it to be. [2.] It has been wretchedly misconstrued by the church of Rome for the support of their monstrous doctrine of transubstantiation, which gives the lie to our senses, contradicts the nature of a sacrament, and overthrows all convincing evidence. They, like these Jews here, understand it of a corporal and carnal eating of Christ's body, like Nicodemus, ch. iii. 4. The Lord's supper was not yet instituted, and therefore it could have no reference to that; it is a spiritual eating and drinking that is here spoken of, not a sacramental. [3.] It is misunderstood by many ignorant carnal people, who hence infer that, if they take the sacrament when they die, they shall certainly go to heaven, which, as it makes many that are weak causelessly uneasy if they want it, so it makes many that are wicked causelessly easy if they have it. Therefore,
(2.) Let us see how this discourse of Christ is to be understood.
[1.] What is meant by the flesh and blood of Christ. It is called (v. 53), The flesh of the Son of man, and his blood, his as Messiah and Mediator: the flesh and blood which he assumed in his incarnation (Heb. ii. 14), and which he gave up in his death and suffering: my flesh which I will give to be crucified and slain. It is said to be given for the life of the world, that is, First, Instead of the life of the world, which was forfeited by sin, Christ gives his own flesh as a ransom or counterprice. Christ was our bail, bound body for body (as we say), and therefore his life must go for ours, that ours may be spared. Here am I, let these go their way. Secondly, In order to the life of the world, to purchase a general offer of eternal life to all the world, and the special assurances of it to all believers. So that the flesh and blood of the Son of man denote the Redeemer incarnate and dying; Christ and him crucified, and the redemption wrought out by him, with all the precious benefits of redemption: pardon of sin, acceptance with God, the adoption of sons, access to the throne of grace, the promises of the covenant, and eternal life; these are called the flesh and blood of Christ, 1. Because they are purchased by his flesh and blood, by the breaking of his body, and shedding of his blood. Well may the purchased privileges be denominated from the price that was paid for them, for it puts a value upon them; write upon them pretium sanguinis—the price of blood. 2. Because they are meat and drink to our souls. Flesh with the blood was prohibited (Gen. ix. 4), but the privileges of the gospel are as flesh and blood to us, prepared for the nourishment of our souls. He had before compared himself to bread, which is necessary food; here to flesh, which is delicious. It is a feast of fat things, Isa. xxv. 6. The soul is satisfied with Christ as with marrow and fatness, Ps. lxiii. 5. It is meat indeed, and drink indeed; truly so, that is spiritually; so Dr. Whitby; as Christ is called the true vine; or truly meat, in opposition to the shows and shadows with which the world shams off those that feed upon it. In Christ and his gospel there is real supply, solid satisfaction; that is meat indeed, and drink indeed, which satiates and replenishes, Jer. xxxi. 25, 26.
[2.] What is meant by eating this flesh and drinking this blood, which is so necessary and beneficial; it is certain that is means neither more nor less than believing in Christ. As we partake of meat and drink by eating and drinking, so we partake of Christ and his benefits by faith: and believing in Christ includes these four things, which eating and drinking do:—First, It implies an appetite to Christ. This spiritual eating and drinking begins with hungering and thirsting (Matt. v. 6), earnest and importunate desires after Christ, not willing to take up with any thing short of an interest in him: "Give me Christ or else I die." Secondly, An application of Christ to ourselves. Meat looked upon will not nourish us, but meat fed upon, and so made our own, and as it were one with us. We must so accept of Christ as to appropriate him to ourselves: my Lord, and my God, ch. xx. 28. Thirdly, A delight in Christ and his salvation. The doctrine of Christ crucified must be meat and drink to us, most pleasant and delightful. We must feast upon the dainties of the New Testament in the blood of Christ, taking as great a complacency in the methods which Infinite Wisdom has taken to redeem and save us as ever we did in the most needful supplies or grateful delights of nature. Fourthly, A derivation of nourishment from him and a dependence upon him for the support and comfort of our spiritual life, and the strength, growth, and vigour of the new man. To feed upon Christ is to do all in his name, in union with him, and by virtue drawn from him; it is to live upon him as we do upon our meat. How our bodies are nourished by our food we cannot describe, but that they are so we know and find; so it is with this spiritual nourishment. Our Saviour was so well pleased with this metaphor (as very significant and expressive) that, when afterwards he would institute some outward sensible signs, by which to represent our communicating of the benefits of his death, he chose those of eating and drinking, and made them sacramental actions.
(3.) Having thus explained the general meaning of this part of Christ's discourse, the particulars are reducible to two heads:—
[1.] The necessity of our feeding upon Christ (v. 53): Except you eat the flesh of the Son of man, and drink his blood, you have no life in you. That is, First, "It is a certain sign that you have no spiritual life in you if you have no desire towards Christ, nor delight in him." If the soul does not hunger and thirst, certainly it does not live: it is a sign that we are dead indeed if we are dead to such meat and drink as this. When artificial bees, that by curious springs were made to move to and fro, were to be distinguished from natural ones (they say), it was done by putting honey among them, which the natural bees only flocked to, but the artificial ones minded not, for they had no life in them. Secondly, "It is certain that you can have no spiritual life, unless you derive it from Christ by faith; separated from him you can do nothing." Faith in Christ is the primum vivens—the first living principle of grace; without it we have not the truth of spiritual life, nor any title to eternal life: our bodies may as well live without meat as our souls without Christ.
[2.] The benefit and advantage of it, in two things:—
First, We shall be one with Christ, as our bodies are with our food when it is digested (v. 56): He that eats my flesh, and drinks my blood, that lives by faith in Christ crucified (it is spoken of as a continued act), he dwelleth in me, and I in him. By faith we have a close and intimate union with Christ; he is in us, and we in him, ch. xvii. 21-23; 1 John iii. 24. Believers dwell in Christ as their stronghold or city of refuge; Christ dwells in them as the master of the house, to rule it and provide for it. Such is the union between Christ and believers that he shares in their griefs, and they share in his graces and joys; he sups with them upon their bitter herbs, and they with him upon his rich dainties. It is an inseparable union, like that between the body and digested food, Rom. viii. 35; 1 John iv. 13.
Secondly, We shall live, shall live eternally, by him, as our bodies live by our food.
a. We shall live by him (v. 57): As the living Father hath sent me, and I live by the Father, so he that eateth me, even he shall live by me. We have here the series and order of the divine life. (a.) God is the living Father, hath life in and of himself. I am that I am is his name for ever. (b.) Jesus Christ, as Mediator, lives by the Father; he has life in himself (ch. v. 26), but he has it of the Father. He that sent him, not only qualified him with that life which was necessary to so great an undertaking, but constituted him the treasury of divine life to us; he breathed into the second Adam the breath of spiritual lives, as into the first Adam the breath of natural lives. (c.) True believers receive this divine life by virtue of their union with Christ, which is inferred from the union between the Father and the Son, as it is compared to it, ch. xvii. 21. For therefore he that eateth me, or feeds on me, even he shall live by me: those that live upon Christ shall live by him. The life of believers is had from Christ (ch. i. 16); it is hid with Christ (Col. iii. 4), we live by him as the members by the head, the branches by the root; because he lives, we shall live also.
b. We shall live eternally by him (v. 54): Whoso eateth my flesh, and drinketh my blood, as prepared in the gospel to be the food of souls, he hath eternal life, he hath it now, as v. 40. He has that in him which is eternal life begun; he has the earnest and foretaste of it, and the hope of it; he shall live for ever, v. 58. His happiness shall run parallel with the longest line of eternity itself.
Christ's Discourse with His Disciples; The Effect of Christ's Discourse; The Character of Judas.
60 Many therefore of his disciples, when they had heard this, said, This is a hard saying; who can hear it? 61 When Jesus knew in himself that his disciples murmured at it, he said unto them, Doth this offend you? 62 What and if ye shall see the Son of man ascend up where he was before? 63 It is the spirit that quickeneth; the flesh profiteth nothing: the words that I speak unto you, they are spirit, and they are life. 64 But there are some of you that believe not. For Jesus knew from the beginning who they were that believed not, and who should betray him. 65 And he said, Therefore said I unto you, that no man can come unto me, except it were given unto him of my Father. 66 From that time many of his disciples went back, and walked no more with him. 67 Then said Jesus unto the twelve, Will ye also go away? 68 Then Simon Peter answered him, Lord, to whom shall we go? thou hast the words of eternal life. 69 And we believe and are sure that thou art that Christ, the Son of the living God. 70 Jesus answered them, Have not I chosen you twelve, and one of you is a devil? 71 He spake of Judas Iscariot the son of Simon: for he it was that should betray him, being one of the twelve.
We have here an account of the effects of Christ's discourse. Some were offended and others edified by it; some driven from him and others brought nearer to him.
I. To some it was a savour of death unto death; not only to the Jews, who were professed enemies to him and his doctrine, but even to many of his disciples, such as were disciples at large, who were his frequent hearers, and followed him in public; a mixed multitude, like those among Israel, that began all the discontents. Now here we have,
1. Their murmurings at the doctrine they heard (v. 60): This is a hard saying, who can hear it? (1.) They do not like it themselves: "What stuff is this? Eat the flesh, and drink the blood, of the Son of man! If it is to be understood figuratively, it is not intelligible; if literally, not practicable. What! must we turn cannibals? Can we not be religious, but we must be barbarous?" Si Christiani adorant quod comedunt (said Averroes), sit anima mea cum philosophis—If Christians adore what they eat, my mind shall continue with the philosophers. Now, when they found it a hard saying, if they had humbly begged of Christ to have declared unto them this parable, he would have opened it, and their understandings too; for the meek will he teach his way. But they were not willing to have Christ's sayings explained to them, because they would not lose this pretence for rejecting them—that they were hard sayings. (2.) They think it impossible that any one else should like it: "Who can hear it? Surely none can." Thus the scoffers at religion are ready to undertake that all the intelligent part of mankind concur with them. They conclude with great assurance that no man of sense will admit the doctrine of Christ, nor any man of spirit submit to his laws. Because they cannot bear to be so tutored, so tied up, themselves, they think none else can: Who can hear it? Thanks be to God, thousands have heard these sayings of Christ, and have found them not only easy, but pleasant, as their necessary food.
2. Christ's animadversions upon their murmurings.
(1.) He well enough knew their murmurings, v. 61. Their cavils were secret in their own breasts, or whispered among themselves in a corner. But, [1.] Christ knew them; he saw them, he heard them. Note, Christ takes notice not only of the bold and open defiances that are done to his name and glory by daring sinners, but of the secret slights that are put upon his doctrine by carnal professors; he knows that which the fool saith in his heart, and cannot for shame speak out; he observes how his doctrine is resented by those to whom it is preached; who rejoice in it, and who murmur at it; who are reconciled to it, and bow before it, and who quarrel with it, and rebel against it, though ever so secretly. [2.] He knew it in himself, not by any information given him, nor any external indication of the thing, but by his own divine omniscience. He knew it not as the prophets, by a divine revelation made to him (that which the prophets desired to know was sometimes hid from them, as 2 Kings iv. 27), but by a divine knowledge in him. He is that essential Word that discerns the thoughts of the heart, Heb. iv. 12, 13. Thoughts are words to Christ; we should therefore take heed not only what we say and do, but what we think.
(2.) He well enough knew how to answer them: "Doth this offend you? Is this a stumbling-block to you?" See how people by their own wilful mistakes create offences to themselves: they take offence where there is none given, and even make it where there is nothing to make it of. Note, We may justly wonder that so much offence should be taken at the doctrine of Christ for so little cause. Christ speaks of it here with wonder: "Doth this offend you?" Now, in answer to those who condemned his doctrine as intricate and obscure (Si non vis intelligi, debes negligi—If you are unwilling to be understood, you ought to be neglected),
[1.] He gives them a hint of his ascension into heaven, as that which would give an irresistible evidence of the truth of his doctrine (v. 62): What and if you shall see the Son of man ascend up where he was before? And what then? First, "If I should tell you of that, surely it would much more offend you, and you would think my pretensions too high indeed. If this be so hard a saying that you cannot hear it, how will you digest it when I tell you of my returning to heaven, whence I came down?" See ch. iii. 12. Those who stumble at smaller difficulties should consider how they will get over greater. Secondly, "When you see the Son of man ascend, this will much more offend you, for then my body will be less capable of being eaten by you in that gross sense wherein you now understand it;" so Dr. Whitby. Or, Thirdly, "When you see that, or hear it from those that shall see it, surely then you will be satisfied. You think I take too much upon me when I say, I came down from heaven, for it was with this that you quarrelled (v. 42); but will you think so when you see me return to heaven?" If he ascended, certainly he descended, Eph. iv. 9, 10. Christ did often refer himself thus to subsequent proofs, as ch. i. 50, 51; ii. 14; Matt. xii. 40; xxvi. 64. Let us wait awhile, till the mystery of God shall be finished, and then we shall see that there was no reason to be offended at any of Christ's sayings.
[2.] He gives them a general key to this and all such parabolical discourses, teaching them that they are to be understood spiritually, and not after a corporal and carnal manner: It is the spirit that quickeneth, the flesh profiteth nothing, v. 63. As it is in the natural body, the animal spirits quicken and enliven it, and without these the most nourishing food would profit nothing (what would the body be the better for bread, if it were not quickened and animated by the spirit), so it is with the soul. First, The bare participation of ordinances, unless the Spirit of God work with them, and quicken the soul by them, profits nothing; the word and ordinances, if the Spirit works with them, are as food to a living man, if not, they are as food to a dead man. Even the flesh of Christ, the sacrifice for sin, will avail us nothing unless the blessed Spirit quicken our souls thereby, and enforce the powerful influences of his death upon us, till we by his grace are planted together in the likeness of it. Secondly, The doctrine of eating Christ's flesh and drinking his blood, if it be understood literally, profits nothing, but rather leads us into mistakes and prejudices; but the spiritual sense or meaning of it quickens the soul, makes it alive and lively; for so it follows: The words that I speak unto you, they are spirit, and they are life. To eat the flesh of Christ! this is a hard saying, but to believe that Christ died for me, to derive from that doctrine strength and comfort in my approaches to God, my oppositions to sin and preparations for a future state, this is the spirit and life of that saying, and, construing it thus, it is an excellent saying. The reason why men dislike Christ's sayings if because they mistake them. The literal sense of a parable does us no good, we are never the wiser for it, but the spiritual meaning is instructive. Thirdly, The flesh profits nothing—those that are in the flesh (so some understand it), that are under the power of a carnal mind, profit not by Christ's discourses; but the Spirit quickeneth—those that have the Spirit, that are spiritual, are quickened and enlivened by them; for they are received ad modum recipientis—so as to correspond with the state of the receiver's mind. They found fault with Christ's sayings, whereas the fault was in themselves; it is only to sensual minds that spiritual things are senseless and sapless, spiritual minds relish them; see 1 Cor. ii. 14, 15.
[3.] He gives them an intimation of his knowledge of them, and that he had expected no better from them, though they called themselves his disciples, v. 64, 65. Now was fulfilled that of the prophet, speaking of Christ and his doctrine (Isa. liii. 1), Who hath believed our report? and to whom is the arm of the Lord revealed? Both these Christ here takes notice of.
First, They did not believe his report: "There are some of you who said you would leave all to follow me who yet believe not;" and this was the reason why the word preached did not profit them, because it was not mixed with faith, Heb. iv. 2. They did not believe him to be the Messiah, else they would have acquiesced in the doctrine he preached, and not have quarrelled with it, though there were some things in it dark, and hard to be understood. Oportet discentum credere—Young beginners in learning must take things upon their teacher's word. Note, 1. Among those who are nominal Christians, there are many who are real infidels. 2. The unbelief of hypocrites, before it discovers itself to the world, is naked and open before the eyes of Christ. He knew from the beginning who they were of the multitudes that followed him that believed, and who of the twelve should betray him; he knew from the beginning of their acquaintance with him, and attendance on him, when they were in the hottest pang of their zeal, who were sincere, as Nathanael (ch. i. 47), and who were not. Before they distinguished themselves by an overt act, he could infallibly distinguish who believed and who did not, whose love was counterfeit and whose cordial. We may gather hence, (1.) That the apostasy of those who have long made a plausible profession of religion is a certain proof of their constant hypocrisy, and that from the beginning they believed not, but is not a proof of the possibility of the total and final apostasy of any true believers: such revolts are not to be called the fall of real saints, but the discovery of pretended ones; see 1 John ii. 19. Stella cadens non stella fuit—The star that falls never was a star. (2.) That it is Christ's prerogative to know the heart; he knows who they are that believe not, but dissemble in their profession, and yet continues them room in his church, the use of his ordinances, and the credit of his name, and does not discover them in this world, unless they by their own wickedness discover themselves; because such is the constitution of his visible church, and the discovering day is yet to come. But, if we pretend to judge men's hearts, we step into Christ's throne, and anticipate his judgment. We are often deceived in men, and see cause to change our sentiments of them; but this we are sure of, that Christ knows all men, and his judgment is according to truth.
Secondly, The reason why they did not believe his report was because the arm of the Lord was not revealed to them (v. 65): Therefore said I unto you that no man can come to me, except it be given unto him of my Father; referring to v. 44. Christ therefore could not but know who believed and who did not, because faith is the gift and work of God, and all his Father's gifts and works could not but be known to him, for they all passed through his hands. There he had said that none could come to him, except the Father draw him; here he saith, except it be given him of my Father, which shows that God draws souls by giving them grace and strength, and a heart to come, without which, such is the moral impotency of man, in his fallen state, that he cannot come.
3. We have here their final apostasy from Christ hereupon: From that time many of his disciples went back, and walked no more with him, v. 66. When we admit into our minds hard thoughts of the word and works of Christ, and conceive a secret dislike, and are willing to hear insinuations tending to their reproach, we are then entering into temptation; it is as the letting forth of water; it is looking back, which, if infinite mercy prevent not, will end in drawing back; therefore Obsta principiis—Take heed of the beginnings of apostasy. (1.) See here the backsliding of these disciples. Many of them went back to their houses, and families, and callings, which they had left for a time to follow him; went back, one to his farm and another to his merchandise; went back, as Orpah did, to their people, and to their gods, Ruth i. 15. They had entered themselves in Christ's school, but they went back, did not only play truant for once, but took leave of him and his doctrine for ever. Note, The apostasy of Christ's disciples from him, though really a strange thing, yet has been such a common thing that we need not be surprised at it. Here were many that went back. It is often so; when some backslide many backslide with them; the disease is infectious. (2.) The occasion of this backsliding: From that time, from the time that Christ preached this comfortable doctrine, that he is the bread of life, and that those who by faith feed upon him shall live by him (which, one would think, should have engaged them to cleave more closely to him)—from that time they withdrew. Note, The corrupt and wicked heart of man often makes that an occasion of offence which is indeed matter of the greatest comfort. Christ foresaw that they would thus take offence at what he said, and yet he said it. That which is the undoubted word and truth of Christ must be faithfully delivered, whoever may be offended at it. Men's humours must be captivated to God's word, and not God's word accommodated to men's humours. (3.) The degree of their apostasy: They walked no more with him, returned no more to him and attended no more upon his ministry. It is hard for those who have been once enlightened, and have tasted the good word of God, if they fall away, to renew them again to repentance, Heb. vi. 4-6.
II. This discourse was to others a savour of life unto life. Many went back, but, thanks be to God, all did not; even then the twelve stuck to him. Though the faith of some be overthrown, yet the foundation of God stands sure. Observe here,
1. The affectionate question which Christ put to the twelve (v. 67): Will you also go away? He saith nothing to those who went back. If the unbelieving depart, let them depart; it was no great loss of those whom he never had; lightly come, lightly go; but he takes this occasion to speak to the twelve, to confirm them, and by trying their stedfastness the more to fix them: Will you also go away? (1.) "It is at your choice whether you will or no; if you will forsake me, now is the time, when so many do: it is an hour of temptation; if you will go back, go now." Note, Christ will detain none with him against their wills; his soldiers are volunteers, not pressed men. The twelve had now had time enough to try how they liked Christ and his doctrine, and that none of them might afterwards say that they were trepanned into discipleship, and if it were to do again they would not do it, he here allows them a power of revocation, and leaves them at their liberty; as Josh. xxiv. 15; Ruth i. 15. (2.) "It is at your peril if you do go away." If there was any secret inclination in the heart of any of them to depart from him, he stops it with this awakening question, "Wilt you also go away? Think not that you hang at as loose an end as they did, and may go away as easily as they could. They have not been so intimate with me as you have been, nor received so many favours from me; they are gone, but will you also go? Remember your character, and say, Whatever others do, we will never go away. Should such a man as I flee?" Neh. vi. 11. Note, The nearer we have been to Christ and the longer we have been with him, the more engagements we have laid ourselves under to him, the greater will be our sin if we desert him. (3.) "I have reason to think you will not. Will you go away? No, I have faster hold of you than so; I hope better things of you (Heb. vi. 9), for you are they that have continued with me," Luke xxii. 28. When the apostasy of some is a grief to the Lord Jesus, the constancy of others is so much the more his honour, and he is pleased with it accordingly. Christ and believers know one another too well to part upon every displeasure.
2. The believing reply which Peter, in the name of the rest, made to this question, v. 68, 69. Christ put the question to them, as Joshua put Israel to their choice whom they would serve, with design to draw out from them a promise to adhere to him, and it had the like effect. Nay, but we will serve the Lord, Peter was upon all occasions the mouth of the rest, not so much because he had more of his Master's ear than they, but because he had more tongue of his own; and what he said was sometimes approved and sometimes reprimanded (Matt. xvi. 17, 23)—the common lot of those who are swift to speak. This here was well said, admirably well; and probably he said it by the direction, and with the express assent, of his fellow-disciples; at least he knew their mind, and spoke the sense of them all, and did not except Judas, for we must hope the best.
(1.) Here is a good resolution to adhere to Christ, and so expressed as to intimate that they would not entertain the least thought of leaving him: "Lord, to whom shall we go? It were folly to go from thee, unless we knew where to better ourselves; no, Lord, we like our choice too well to change." Note, Those who leave Christ would do well to consider to whom they will go, and whether they can expect to find rest and peace any where but in him. See Ps. lxxiii. 27, 28; Hos. ii. 9. "Whither shall we go? Shall we make our court to the world? It will certainly deceive us. Shall we return to sin? It will certainly destroy us. Shall we leave the fountain of living waters for broken cisterns?" The disciples resolve to continue their pursuit of life and happiness, and will have a guide to it, and will adhere to Christ as their guide, for they can never have a better. "Shall we go to the heathen philosophers, and become their disciples? They are become vain in their imaginations, and, professing themselves to be wise in other things, are become fools in religion. Shall we go to the scribes and Pharisees, and sit at their feet? What good can they do us who have made void the commandments of God by their traditions? Shall we go to Moses? He will send us back again to thee. Therefore, if ever we find the way to happiness, it must be in following thee." Note, Christ's holy religion appears to great advantage when it is compared with other institutions, for then it will be seen how far it excels them all. Let those who find fault with this religion find a better before they quit it. A divine teacher we must have; can we find a better than Christ? A divine revelation we cannot be without; if the scripture be not such a one, where else may we look for it?
(2.) Here is a good reason for this resolution. It was not the inconsiderate resolve of a blind affection, but the result of mature deliberation. The disciples were resolved never to go away from Christ,
[1.] Because of the advantage they promised themselves by him: Thou hast the words of eternal life. They themselves did not fully understand Christ's discourse, for as yet the doctrine of the cross was a riddle to them; but in the general they were satisfied that he had the words of eternal life, that is, First, That the word of his doctrine showed the way to eternal life, set it before us, and directed us what to do, that we might inherit it. Secondly, That the word of his determination must confer eternal life. His having the words of eternal life is the same with his having power to give eternal life to as many as were given him, ch. xvii. 2. He had in the foregoing discourse assured eternal life to his followers; these disciples fastened upon this plain saying, and therefore resolved to stick to him, when the others overlooked this, and fastened upon the hard sayings, and therefore forsook him. Though we cannot account for every mystery, every obscurity, in Christ's doctrine, yet we know, in the general, that it is the word of eternal life, and therefore must live and die by it; for if we forsake Christ we forsake our own mercies.
[2.] Because of the assurance they had concerning him (v. 69): We believe, and are sure, that thou art that Christ. if he be the promised Messiah, he must bring in an everlasting righteousness (Dan. ix. 24), and therefore has the words of eternal life, for righteousness reigns to eternal life, Rom. v. 21. observe, First, The doctrine they believed: that this Jesus was the Messiah promised to the fathers and expected by them, and that he was not a mere man, but the Son of the living God, the same to whom God had said, Thou art my Son, Ps. ii. 7. In times of temptation to apostasy it is good to have recourse to our first principles, and stick to them; and, if we faithfully abide by that which is past dispute, we shall be the better able both to find and to keep the truth in matters of doubtful disputation. Secondly, The degree of their faith: it rose up to a full assurance: We are sure. We have known it by experience; this is the best knowledge. We should take occasion from others' wavering to be so much the more established, especially in that which is the present truth. When we have so strong a faith in the gospel of Christ as boldly to venture our souls upon it, knowing whom we have believed, then, and not till then, we shall be willing to venture every thing else for it.
3. The melancholy remark which our Lord Jesus made upon this reply of Peter's (v. 70, 71): Have not I chosen you twelve, and one of you is a devil? And the evangelist tells us whom he meant: he spoke of Judas Iscariot. Peter had undertaken for them all that they would be faithful to their Master. Now Christ does not condemn his charity (it is always good to hope the best), but he tacitly corrects his confidence. We must not be too sure concerning any. God knows those that are his; we do not. Observe here, (1.) Hypocrites and betrayers of Christ are no better than devils. Judas not only had a devil, but he was a devil. One of you is a false accuser; so diabolos sometimes signifies (2 Tim. iii. 3); and it is probable that Judas, when he sold his Master to the chief priests, represented him to them as a bad man, to justify himself in what he did. But I rather take it as we read it: He is a devil, a devil incarnate, a fallen apostle, as the devil a fallen angel. He is Satan, an adversary, an enemy to Christ. He is Abaddon, and Apollyon, a son of perdition. He was of his father the devil, did his lusts, was in his interests, as Cain, 1 John iii. 12. Those whose bodies were possessed by the devil are never called devils (demoniacs, but not devils); but Judas, into whose heart Satan entered, and filled it, is called a devil. (2.) Many that are seeming saints are real devils. Judas had as fair an outside as many of the apostles; his venom was, like that of the serpent, covered with a fine skin. He cast out devils, and appeared an enemy to the devil's kingdom, and yet was himself a devil all the while. Not only he will be one shortly, but he is one now. It is strange, and to be wondered at; Christ speaks of it with wonder: Have not I? It is sad, and to be lamented, that ever Christianity should be made a cloak to diabolism. (3.) The disguises of hypocrites, however they may deceive men, and put a cheat upon them, cannot deceive Christ, for his piercing eye sees through them. He can call those devils that call themselves Christians, like the prophet's greeting to Jeroboam's wife, when she came to him in masquerade (1 Kings xiv. 6): Come in, thou wife of Jeroboam. Christ's divine sight, far better than any double sight, can see spirits. (4.) There are those who are chosen by Christ to special services who yet prove false to him: I have chosen you to the apostleship, for it is expressly said that Judas was not chosen to eternal life (ch. xiii. 18), and yet one of you is a devil. Note, Advancement to places of honour and trust in the church is no certain evidence of saving grace. We have prophesied in thy name. (5.) In the most select societies on this side heaven it is no new thing to meet with those that are corrupt. Of the twelve that were chosen to an intimate conversation with an incarnate Deity, as great an honour and privilege as ever men were chosen to, one was an incarnate devil. The historian lays an emphasis upon this, that Judas was one of the twelve that were so dignified and distinguished. Let us not reject and unchurch the twelve because one of them is a devil, nor say that they are all cheats and hypocrites because one of them was so; let those that are so bear the blame, and not those who, while they are undiscovered, incorporate with them. There is a society within the veil into which no unclean thing shall enter, a church of first-born, in which are no false brethren.