FIRST ARTICLE [III, Q. 39, Art. 1]

Whether It Was Fitting That Christ Should Be Baptized?

Objection 1: It would seem that it was not fitting for Christ to be

baptized. For to be baptized is to be washed. But it was not fitting

for Christ to be washed, since there was no uncleanness in Him.

Therefore it seems unfitting for Christ to be baptized.

Obj. 2: Further, Christ was circumcised in order to fulfil the law.

But baptism was not prescribed by the law. Therefore He should not

have been baptized.

Obj. 3: Further, the first mover in every genus is unmoved in regard

to that movement; thus the heaven, which is the first cause of

alteration, is unalterable. But Christ is the first principle of

baptism, according to John 1:33: "He upon whom thou shalt see the

Spirit descending and remaining upon Him, He it is that baptizeth."

Therefore it was unfitting for Christ to be baptized.

_On the contrary,_ It is written (Matt. 3:13) that "Jesus cometh from

Galilee to the Jordan, unto John, to be baptized by him."

_I answer that,_ It was fitting for Christ to be baptized. First,

because, as Ambrose says on Luke 3:21: "Our Lord was baptized because

He wished, not to be cleansed, but to cleanse the waters, that, being

purified by the flesh of Christ that knew no sin, they might have the

virtue of baptism"; and, as Chrysostom says (Hom. iv in Matth.),

"that He might bequeath the sanctified waters to those who were to be

baptized afterwards." Secondly, as Chrysostom says (Hom. iv in

Matth.), "although Christ was not a sinner, yet did He take a sinful

nature and 'the likeness of sinful flesh.' Wherefore, though He

needed not baptism for His own sake, yet carnal nature in others had

need thereof." And, as Gregory Nazianzen says (Orat. xxxix) "Christ

was baptized that He might plunge the old Adam entirely in the

water." Thirdly, He wished to be baptized, as Augustine says in a

sermon on the Epiphany (cxxxvi), "because He wished to do what He had

commanded all to do." And this is what He means by saying: "So it

becometh us to fulfil all justice" (Matt. 3:15). For, as Ambrose says

(on Luke 3:21), "this is justice, to do first thyself that which thou

wishest another to do, and so encourage others by thy example."

Reply Obj. 1: Christ was baptized, not that He might be cleansed, but

that He might cleanse, as stated above.

Reply Obj. 2: It was fitting that Christ should not only fulfil what

was prescribed by the Old Law, but also begin what appertained to the

New Law. Therefore He wished not only to be circumcised, but also to

be baptized.

Reply Obj. 3: Christ is the first principle of baptism's spiritual

effect. Unto this He was not baptized, but only in water.

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Summa Theologica, Part III (Tertia Pars) From the Complete American Edition · 第 266 / 654 题