FIFTH ARTICLE [III, Q. 66, Art. 5]

Whether This Be a Suitable Form of Baptism: "I Baptize Thee in the

Name of the Father, and of the Son, and of the Holy Ghost"?

Objection 1: It seems that this is not a suitable form of Baptism: "I

baptize thee in the name of the Father, and of the Son, and of the

Holy Ghost." For action should be ascribed to the principal agent

rather than to the minister. Now the minister of a sacrament acts as

an instrument, as stated above (Q. 64, A. 1); while the principal

agent in Baptism is Christ, according to John 1:33, "He upon Whom

thou shalt see the Spirit descending and remaining upon Him, He it is

that baptizeth." It is therefore unbecoming for the minister to say,

"I baptize thee": the more so that _Ego_ (I) is understood in the

word _baptizo_ (I baptize), so that it seems redundant.

Obj. 2: Further, there is no need for a man who does an action, to

make mention of the action done; thus he who teaches, need not say,

"I teach you." Now our Lord gave at the same time the precepts both

of baptizing and of teaching, when He said (Matt. 28:19): "Going,

teach ye all nations," etc. Therefore there is no need in the form of

Baptism to mention the action of baptizing.

Obj. 3: Further, the person baptized sometimes does not understand

the words; for instance, if he be deaf, or a child. But it is useless

to address such a one; according to Ecclus. 32:6: "Where there is no

hearing, pour not out words." Therefore it is unfitting to address

the person baptized with these words: "I baptize thee."

Obj. 4: Further, it may happen that several are baptized by several

at the same time; thus the apostles on one day baptized three

thousand, and on another, five thousand (Acts 2, 4). Therefore the

form of Baptism should not be limited to the singular number in the

words, "I baptize thee": but one should be able to say, "We baptize

you."

Obj. 5: Further, Baptism derives its power from Christ's Passion. But

Baptism is sanctified by the form. Therefore it seems that Christ's

Passion should be mentioned in the form of Baptism.

Obj. 6: Further, a name signifies a thing's property. But there are

three Personal Properties of the Divine Persons, as stated in the

First Part (Q. 32, A. 3). Therefore we should not say, "in the name,"

but "in the names of the Father, and of the Son, and of the Holy

Ghost."

Obj. 7: Further, the Person of the Father is designated not only by

the name Father, but also by that of "Unbegotten and Begetter"; and

the Son by those of "Word," "Image," and "Begotten"; and the Holy

Ghost by those of "Gift," "Love," and the "Proceeding One." Therefore

it seems that Baptism is valid if conferred in these names.

_On the contrary,_ our Lord said (Matt. 28:19): "Going . . . teach ye

all nations, baptizing them in the name of the Father, and of the

Son, and of the Holy Ghost."

_I answer that,_ Baptism receives its consecration from its form,

according to Eph. 5:26: "Cleansing it by the laver of water in the

word of life." And Augustine says (De Unico Baptismo iv) that

"Baptism is consecrated by the words of the Gospel." Consequently the

cause of Baptism needs to be expressed in the baptismal form. Now

this cause is twofold; the principal cause from which it derives its

virtue, and this is the Blessed Trinity; and the instrumental cause,

viz. the minister who confers the sacrament outwardly. Wherefore both

causes should be expressed in the form of Baptism. Now the minister

is designated by the words, "I baptize thee"; and the principal cause

in the words, "in the name of the Father, and of the Son, and of the

Holy Ghost." Therefore this is the suitable form of Baptism: "I

baptize thee in the name of the Father, and of the Son, and of the

Holy Ghost."

Reply Obj. 1: Action is attributed to an instrument as to the

immediate agent; but to the principal agent inasmuch as the

instrument acts in virtue thereof. Consequently it is fitting that in

the baptismal form the minister should be mentioned as performing the

act of baptizing, in the words, "I baptize thee"; indeed, our Lord

attributed to the ministers the act of baptizing, when He said:

"Baptizing them," etc. But the principal cause is indicated as

conferring the sacrament by His own power, in the words, "in the name

of the Father, and of the Son, and of the Holy Ghost": for Christ

does not baptize without the Father and the Holy Ghost.

The Greeks, however, do not attribute the act of baptizing to the

minister, in order to avoid the error of those who in the past

ascribed the baptismal power to the baptizers, saying (1 Cor. 1:12):

"I am of Paul . . . and I of Cephas." Wherefore they use the form:

"May the servant of Christ, N . . ., be baptized, in the name of the

Father," etc. And since the action performed by the minister is

expressed with the invocation of the Trinity, the sacrament is

validly conferred. As to the addition of "Ego" in our form, it is not

essential; but it is added in order to lay greater stress on the

intention.

Reply Obj. 2: Since a man may be washed with water for several

reasons, the purpose for which it is done must be expressed by the

words of the form. And this is not done by saying: "In the name of

the Father, and of the Son, and of the Holy Ghost"; because we are

bound to do all things in that Name (Col. 3:17). Wherefore unless the

act of baptizing be expressed, either as we do, or as the Greeks do,

the sacrament is not valid; according to the decretal of Alexander

III: "If anyone dip a child thrice in the water in the name of the

Father, and of the Son, and of the Holy Ghost, Amen, without saying,

I baptize thee in the name of the Father, and of the Son, and of the

Holy Ghost, Amen, the child is not baptized."

Reply Obj. 3: The words which are uttered in the sacramental forms,

are said not merely for the purpose of signification, but also for

the purpose of efficiency, inasmuch as they derive efficacy from that

Word, by Whom "all things were made." Consequently they are

becomingly addressed not only to men, but also to insensible

creatures; for instance, when we say: "I exorcize thee, creature

salt" (Roman Ritual).

Reply Obj. 4: Several cannot baptize one at the same time: because an

action is multiplied according to the number of the agents, if it be

done perfectly by each. So that if two were to combine, of whom one

were mute, and unable to utter the words, and the other were without

hands, and unable to perform the action, they could not both baptize

at the same time, one saying the words and the other performing the

action.

On the other hand, in a case of necessity, several could be baptized

at the same time; for no single one of them would receive more than

one baptism. But it would be necessary, in that case, to say: "I

baptize ye." Nor would this be a change of form, because "ye" is the

same as "thee and thee." Whereas "we" does not mean "I and I," but "I

and thou"; so that this would be a change of form.

Likewise it would be a change of form to say, "I baptize myself":

consequently no one can baptize himself. For this reason did Christ

choose to be baptized by John (Extra, De Baptismo et ejus effectu,

cap. Debitum).

Reply Obj. 5: Although Christ's Passion is the principal cause as

compared to the minister, yet it is an instrumental cause as compared

to the Blessed Trinity. For this reason the Trinity is mentioned

rather than Christ's Passion.

Reply Obj. 6: Although there are three personal names of the three

Persons, there is but one essential name. Now the Divine power which

works in Baptism, pertains to the Essence; and therefore we say, "in

the name," and not, "in the names."

Reply Obj. 7: Just as water is used in Baptism, because it is more

commonly employed in washing, so for the purpose of designating the

three Persons, in the form of Baptism, those names are chosen, which

are generally used, in a particular language, to signify the Persons.

Nor is the sacrament valid if conferred in any other names.

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Summa Theologica, Part III (Tertia Pars) From the Complete American Edition · 第 449 / 654 题