Whether Baptism can be conferred in the name of Christ?
Objection 1: It seems that Baptism can be conferred in the name of Christ. For just as there is "one Faith," so is there "one Baptism" (Eph. 4:5). But it is related (Acts 8:12) that "in the name of Jesus Christ they were baptized, both men and women." Therefore now also can Baptism be conferred in the name of Christ.
Objection 2: Further, Ambrose says (De Spir. Sanct. i): "If you mention Christ, you designate both the Father by Whom He was anointed, and the Son Himself, Who was anointed, and the Holy Ghost with Whom He was anointed." But Baptism can be conferred in the name of the Trinity: therefore also in the name of Christ.
Objection 3: Further, Pope Nicholas I, answering questions put to him by the Bulgars, said: "Those who have been baptized in the name of the Trinity, or only in the name of Christ, as we read in the Acts of the Apostles (it is all the same, as Blessed Ambrose saith), must not be rebaptized." But they would be baptized again if they had not been validly baptized with that form. Therefore Baptism can be celebrated in the name of Christ by using this form: "I baptize thee in the name of Christ."
On the contrary, Pope Pelagius II wrote to the Bishop Gaudentius: "If any people living in your Worship's neighborhood, avow that they have been baptized in the name of the Lord only, without any hesitation baptize them again in the name of the Blessed Trinity, when they come in quest of the Catholic Faith." Didymus, too, says (De Spir. Sanct.): "If indeed there be such a one with a mind so foreign to faith as to baptize while omitting one of the aforesaid names," viz. of the three Persons, "he baptizes invalidly."
I answer that, As stated above (Q 64, A 3), the sacraments derive their efficacy from Christ's institution. Consequently, if any of those things be omitted which Christ instituted in regard to a sacrament, it is invalid; save by special dispensation of Him Who did not bind His power to the sacraments. Now Christ commanded the sacrament of Baptism to be given with the invocation of the Trinity. And consequently whatever is lacking to the full invocation of the Trinity, destroys the integrity of Baptism.
Nor does it matter that in the name of one Person another is implied, as the name of the Son is implied in that of the Father, or that he who mentions the name of only one Person may believe aright in the Three; because just as a sacrament requires sensible matter, so does it require a sensible form. Hence, for the validity of the sacrament it is not enough to imply or to believe in the Trinity, unless the Trinity be expressed in sensible words. For this reason at Christ's Baptism, wherein was the source of the sanctification of our Baptism, the Trinity was present in sensible signs: viz. the Father in the voice, the Son in the human nature, the Holy Ghost in the dove.
Reply to Objection 1: It was by a special revelation from Christ that in the primitive Church the apostles baptized in the name of Christ; in order that the name of Christ, which was hateful to Jews and Gentiles, might become an object of veneration, in that the Holy Ghost was given in Baptism at the invocation of that Name.
Reply to Objection 2: Ambrose here gives this reason why exception could, without inconsistency, be allowed in the primitive Church; namely, because the whole Trinity is implied in the name of Christ, and therefore the form prescribed by Christ in the Gospel was observed in its integrity, at least implicitly.
Reply to Objection 3: Pope Nicolas confirms his words by quoting the two authorities given in the preceding objections: wherefore the answer to this is clear from the two solutions given above.
III · Q. 66, Art. 7: Whether immersion in water is necessary for Baptism?
Whether immersion in water is necessary for Baptism?
Objection 1: It seems that immersion in water is necessary for Baptism. Because it is written (Eph. 4:5): "One faith, one baptism." But in many parts of the world the ordinary way of baptizing is by immersion. Therefore it seems that there can be no Baptism without immersion.
Objection 2: Further, the Apostle says (Rom. 6:3,4): "All we who are baptized in Christ Jesus, are baptized in His death: for we are buried together with Him, by Baptism into death." But this is done by immersion: for Chrysostom says on Jn. 3:5: "Unless a man be born again of water and the Holy Ghost," etc.: "When we dip our heads under the water as in a kind of tomb, our old man is buried, and being submerged, is hidden below, and thence he rises again renewed." Therefore it seems that immersion is essential to Baptism.
Objection 3: Further, if Baptism is valid without total immersion of the body, it would follow that it would be equally sufficient to pour water over any part of the body. But this seems unreasonable; since original sin, to remedy which is the principal purpose of Baptism, is not in only one part of the body. Therefore it seems that immersion is necessary for Baptism, and that mere sprinkling is not enough.
On the contrary, It is written (Heb. 10:22): "Let us draw near with a true heart in fulness of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with clean water."
I answer that, In the sacrament of Baptism water is put to the use of a washing of the body, whereby to signify the inward washing away of sins. Now washing may be done with water not only by immersion, but also by sprinkling or pouring. And, therefore, although it is safer to baptize by immersion, because this is the more ordinary fashion, yet Baptism can be conferred by sprinkling or also by pouring, according to Ezech. 36:25: "I will pour upon you clean water," as also the Blessed Lawrence is related to have baptized. And this especially in cases of urgency: either because there is a great number to be baptized, as was clearly the case in Acts 2 and 4, where we read that on one day three thousand believed, and on another five thousand: or through there being but a small supply of water, or through feebleness of the minister, who cannot hold up the candidate for Baptism; or through feebleness of the candidate, whose life might be endangered by immersion. We must therefore conclude that immersion is not necessary for Baptism.
Reply to Objection 1: What is accidental to a thing does not diversify its essence. Now bodily washing with water is essential to Baptism: wherefore Baptism is called a "laver," according to Eph. 5:26: "Cleansing it by the laver of water in the word of life." But that the washing be done this or that way, is accidental to Baptism. And consequently such diversity does not destroy the oneness of Baptism.
Reply to Objection 2: Christ's burial is more clearly represented by immersion: wherefore this manner of baptizing is more frequently in use and more commendable. Yet in the other ways of baptizing it is represented after a fashion, albeit not so clearly; for no matter how the washing is done, the body of a man, or some part thereof, is put under water, just as Christ's body was put under the earth.
Reply to Objection 3: The principal part of the body, especially in relation to the exterior members, is the head, wherein all the senses, both interior and exterior, flourish. And therefore, if the whole body cannot be covered with water, because of the scarcity of water, or because of some other reason, it is necessary to pour water over the head, in which the principle of animal life is made manifest.
And although original sin is transmitted through the members that serve for procreation, yet those members are not to be sprinkled in preference to the head, because by Baptism the transmission of original sin to the offspring by the act of procreation is not deleted, but the soul is freed from the stain and debt of sin which it has contracted. Consequently that part of the body should be washed in preference, in which the works of the soul are made manifest.
Nevertheless in the Old Law the remedy against original sin was affixed to the member of procreation; because He through Whom original sin was to be removed, was yet to be born of the seed of Abraham, whose faith was signified by circumcision according to Rom. 4:11.