Reply Obj. 2: This argument holds good of Christ's body according to the conditions of its corporeal nature, but not according to its formality of union.
Reply Obj. 3: This comparison may be considered either on the part of the places; and thus there is no place so high as to exceed the dignity of a spiritual substance: in this sense the objection runs. Or it may be considered on the part of the dignity of the things to which a place is attributed: and in this way it is due to the body of Christ to be above spiritual creatures. _______________________
SIXTH ARTICLE [III, Q. 57, Art. 6]
Whether Christ's Ascension Is the Cause of Our Salvation?
Objection 1: It would seem that Christ's Ascension is not the cause of our salvation. For, Christ was the cause of our salvation in so far as He merited it. But He merited nothing for us by His Ascension, because His Ascension belongs to the reward of His exaltation: and the same thing is not both merit and reward, just as neither are a road and its terminus the same. Therefore it seems that Christ's Ascension is not the cause of our salvation.
Obj. 2: Further, if Christ's Ascension be the cause of our salvation, it seems that this is principally due to the fact that His Ascension is the cause of ours. But this was bestowed upon us by His Passion, for it is written (Heb. 10:19): "We have [Vulg.: 'Having'] confidence in the entering into the holies by" His "blood." Therefore it seems that Christ's Ascension was not the cause of our salvation.
Obj. 3: Further, the salvation which Christ bestows is an everlasting one, according to Isa. 51:6: "My salvation shall be for ever." But Christ did not ascend into heaven to remain there eternally; for it is written (Acts 1:11): "He shall so come as you have seen Him going, into heaven." Besides, we read of Him showing Himself to many holy people on earth after He went up to heaven, to Paul, for instance (Acts 9). Consequently, it seems that Christ's Ascension is not the cause of our salvation.
On the contrary, He Himself said (John 16:7): "It is expedient to you that I go"; i.e. that I should leave you and ascend into heaven.
I answer that, Christ's Ascension is the cause of our salvation in two ways: first of all, on our part; secondly, on His.
On our part, in so far as by the Ascension our souls are uplifted to Him; because, as stated above (A. 1, ad 3), His Ascension fosters, first, faith; secondly, hope; thirdly, charity. Fourthly, our reverence for Him is thereby increased, since we no longer deem Him an earthly man, but the God of heaven; thus the Apostle says (2 Cor. 5:16): "If we have known Christ according to the flesh—'that is, as mortal, whereby we reputed Him as a mere man,'" as the gloss interprets the words—"but now we know Him so no longer."