--- title: "Summa Theologica, Second Half" author: "Thomas Aquinas" translator: "Fathers of the English Dominican Province" languages: [en] shelf: "Medieval" section: 459 of 935 url: https://scriptura.si/works/thomas-aquinas-summa-theologica-second-half/459/ cite: "Thomas Aquinas, tr. Fathers of the English Dominican Province, Summa Theologica, Second Half, section 459. Scriptura (scriptura.si), https://scriptura.si/works/thomas-aquinas-summa-theologica-second-half/459/" --- # Summa Theologica, Second Half *Thomas Aquinas, tr. Fathers of the English Dominican Province* Courage and temperance, the states of life, then Christ, the sacraments and the last things. ## 459. III · Q. 64, Art. 2: Whether the sacraments are instituted by God alone? Source: https://scriptura.si/works/thomas-aquinas-summa-theologica-second-half/459/ · cite a paragraph as https://scriptura.si/works/thomas-aquinas-summa-theologica-second-half/459/#p-N [¶0] Whether the sacraments are instituted by God alone? [¶1] Objection 1: It seems that the sacraments are not instituted by God alone. For those things which God has instituted are delivered to us in Holy Scripture. But in the sacraments certain things are done which are nowhere mentioned in Holy Scripture; for instance, the chrism with which men are confirmed, the oil with which priests are anointed, and many others, both words and actions, which we employ in the sacraments. Therefore the sacraments were not instituted by God alone. [¶2] Objection 2: Further, a sacrament is a kind of sign. Now sensible things have their own natural signification. Nor can it be said that God takes pleasure in certain significations and not in others; because He approves of all that He made. Moreover, it seems to be peculiar to the demons to be enticed to something by means of signs; for Augustine says (De Civ. Dei xxi): "The demons are enticed . . . by means of creatures, which were created not by them but by God, by various means of attraction according to their various natures, not as an animal is enticed by food, but as a spirit is drawn by a sign." It seems, therefore, that there is no need for the sacraments to be instituted by God. [¶3] Objection 3: Further, the apostles were God's vicegerents on earth: hence the Apostle says (2 Cor. 2:10): "For what I have pardoned, if I have pardoned anything, for your sakes have I done it in the person of Christ," i.e. as though Christ Himself had pardoned. Therefore it seems that the apostles and their successors can institute new sacraments. [¶4] On the contrary, The institutor of anything is he who gives it strength and power: as in the case of those who institute laws. But the power of a sacrament is from God alone, as we have shown above (A 1; Q 62, A 1). Therefore God alone can institute a sacrament. [¶5] I answer that, As appears from what has been said above (A 1; Q 62, A 1), the sacraments are instrumental causes of spiritual effects. Now an instrument has its power from the principal agent. But an agent in respect of a sacrament is twofold; viz. he who institutes the sacraments, and he who makes use of the sacrament instituted, by applying it for the production of the effect. Now the power of a sacrament cannot be from him who makes use of the sacrament: because he works but as a minister. Consequently, it follows that the power of the sacrament is from the institutor of the sacrament. Since, therefore, the power of the sacrament is from God alone, it follows that God alone can institute the sacraments. [¶6] Reply to Objection 1: Human institutions observed in the sacraments are not essential to the sacrament; but belong to the solemnity which is added to the sacraments in order to arouse devotion and reverence in the recipients. But those things that are essential to the sacrament, are instituted by Christ Himself, Who is God and man. And though they are not all handed down by the Scriptures, yet the Church holds them from the intimate tradition of the apostles, according to the saying of the Apostle (1 Cor. 11:34): "The rest I will set in order when I come." [¶7] Reply to Objection 2: From their very nature sensible things have a certain aptitude for the signifying of spiritual effects: but this aptitude is fixed by the Divine institution to some special signification. This is what Hugh of St. Victor means by saying (De Sacram. i) that "a sacrament owes its signification to its institution." Yet God chooses certain things rather than others for sacramental signification, not as though His choice were restricted to them, but in order that their signification be more suitable to them. [¶8] Reply to Objection 3: The apostles and their successors are God's vicars in governing the Church which is built on faith and the sacraments of faith. Wherefore, just as they may not institute another Church, so neither may they deliver another faith, nor institute other sacraments: on the contrary, the Church is said to be built up with the sacraments "which flowed from the side of Christ while hanging on the Cross." ### III · Q. 64, Art. 3: Whether Christ as man had the power of producing the inward sacramental effect? [¶10] Whether Christ as man had the power of producing the inward sacramental effect? [¶11] Objection 1: It seems that Christ as man had the power of producing the interior sacramental effect. For John the Baptist said (Jn. 1:33): "He, Who sent me to baptize in water, said to me: He upon Whom thou shalt see the Spirit descending and remaining upon Him, He it is that baptizeth with the Holy Ghost." But to baptize with the Holy Ghost is to confer inwardly the grace of the Holy Ghost. And the Holy Ghost descended upon Christ as man, not as God: for thus He Himself gives the Holy Ghost. Therefore it seems that Christ, as man, had the power of producing the inward sacramental effect. [¶12] Objection 2: Further, our Lord said (Mat. 9:6): "That you may know that the Son of Man hath power on earth to forgive sins." But forgiveness of sins is an inward sacramental effect. Therefore it seems that Christ as man produces the inward sacramental effect. [¶13] Objection 3: Further, the institution of the sacraments belongs to him who acts as principal agent in producing the inward sacramental effect. Now it is clear that Christ instituted the sacraments. Therefore it is He that produces the inward sacramental effect. [¶14] Objection 4: Further, no one can confer the sacramental effect without conferring the sacrament, except he produce the sacramental effect by his own power. But Christ conferred the sacramental effect without conferring the sacrament; as in the case of Magdalen to whom He said: "Thy sins are forgiven Thee" (Lk. 7:48). Therefore it seems that Christ, as man, produces the inward sacramental effect. [¶15] Objection 5: Further, the principal agent in causing the inward effect is that in virtue of which the sacrament operates. But the sacraments derive their power from Christ's Passion and through the invocation of His Name; according to 1 Cor. 1:13: "Was Paul then crucified for you? or were you baptized in the name of Paul?" Therefore Christ, as man, produces the inward sacramental effect. [¶16] On the contrary, Augustine (Isidore, Etym. vi) says: "The Divine power in the sacraments works inwardly in producing their salutary effect." Now the Divine power is Christ's as God, not as man. Therefore Christ produces the inward sacramental effect, not as man but as God. [¶17] I answer that, Christ produces the inward sacramental effect, both as God and as man, but not in the same way. For, as God, He works in the sacraments by authority: but, as man, His operation conduces to the inward sacramental effects meritoriously and efficiently, but instrumentally. For it has been stated (Q 48, AA 1,6; Q 49, A 1) that Christ's Passion which belongs to Him in respect of His human nature, is the cause of justification, both meritoriously and efficiently, not as the principal cause thereof, or by His own authority, but as an instrument, in so far as His humanity is the instrument of His Godhead, as stated above (Q 13, AA 2,3; Q 19, A 1). [¶18] Nevertheless, since it is an instrument united to the Godhead in unity of Person, it has a certain headship and efficiency in regard to extrinsic instruments, which are the ministers of the Church and the sacraments themselves, as has been explained above (A 1). Consequently, just as Christ, as God, has power of "authority" over the sacraments, so, as man, He has the power of ministry in chief, or power of "excellence." And this consists in four things. First in this, that the merit and power of His Passion operates in the sacraments, as stated above (Q 62, A 5). And because the power of the Passion is communicated to us by faith, according to Rom. 3:25: "Whom God hath proposed to be a propitiation through faith in His blood," which faith we proclaim by calling on the name of Christ: therefore, secondly, Christ's power of excellence over the sacraments consists in this, that they are sanctified by the invocation of His name. And because the sacraments derive their power from their institution, hence, thirdly, the excellence of Christ's power consists in this, that He, Who gave them their power, could institute the sacraments. And since cause does not depend on effect, but rather conversely, it belongs to the excellence of Christ's power, that He could bestow the sacramental effect without conferring the exterior sacrament. Thus it is clear how to solve the objections; for the arguments on either side are true to a certain extent, as explained above.