Texts Explained; And First, Philippians 2:9, 10. Whether the words 'Wherefore God has highly exalted' prove moral probation and advancement. Argued against, first, from the force of the word 'Son;' which is inconsistent with such an interpretation. Next, the passage examined. Ecclesiastical sense of 'highly exalted,' and 'gave,' and 'wherefore;' viz. as being spoken with reference to our Lord's manhood. Secondary sense; viz. as implying the Word's 'exaltation' through the resurrection in the same sense in which Scripture speaks of His descent in the Incarnation; how the phrase does not derogate from the nature of the Word
40 Hitherto we have met their irrational conceits with the true conceptions implied in the Word 'Son,' as the Lord Himself has given us. But it will be well next to cite the divine oracles, that the unalterableness of the Son and His unchangeable nature, which is the Father's, as well as their perverseness, may be still more fully proved. The Apostle then, writing to the Philippians, says, 'Have this mind in you, which was also in Christ Jesus; who, being in the form of God, thought it not a prize to be equal with God; but emptied Himself, taking the form of a servant, being made in the likeness of men. And, being found in fashion as a man, He humbled Himself, becoming obedient to death, even the death of the cross. Wherefore God also highly exalted Him, and gave Him a Name which is above every name; that in the Name of Jesus every knee should bow, of things in heaven, and things in earth, and things under the earth, and that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.' Can anything be plainer and more express than this? He was not from a lower state promoted: but rather, existing as God, He took the form of a servant, and in taking it, was not promoted but humbled Himself. Where then is there here any reward of virtue, or what advancement and promotion in humiliation? For if, being God, He became man, and descending from on high He is still said to be exalted, where is He exalted, being God? This withal being plain, that, since God is highest of all, His Word must necessarily be highest also. Where then could He be exalted higher, who is in the Father and like the Father in all things? Therefore He is beyond the need of any addition; nor is such as the Arians think Him. For though the Word has descended in order to be exalted, and so it is written, yet what need was there that He should humble Himself, as if to seek that which He had already? And what grace did He receive who is the Giver of grace? Or how did He receive that Name for worship, who is always worshipped by His Name? Nay, certainly before He became man, the sacred writers invoke Him, 'Save me, O God, for Your Name's sake;'and again, 'Some put their trust in chariots, and some in horses, but we will remember the Name of the Lord our God. ' And while He was worshipped by the Patriarchs, concerning the Angels it is written, 'Let all the Angels of God worship Him.'
41. And if, as David says in the 71st Psalm, 'His Name remains before the sun, and before the moon, from one generation to another,' how did He receive what He had always, even before He now received it? Or how is He exalted, being before His exaltation the Most High? Or how did He receive the right of being worshipped, who before He now received it, was ever worshipped? It is not a dark saying but a divine mystery. 'In the beginning was the Word, and the Word was with God, and the Word was God;' but for our sakes afterwards the 'Word was made flesh. ' And the term in question, 'highly exalted,' does not signify that the essence of the Word was exalted, for He was ever and is 'equal to God,' but the exaltation is of the manhood. Accordingly this is not said before the Word became flesh; that it might be plain that 'humbled' and 'exalted' are spoken of His human nature; for where there is humble estate, there too may be exaltation; and if because of His taking flesh 'humbled' is written, it is clear that 'highly exalted' is also said because of it. For of this was man's nature in want, because of the humble estate of the flesh and of death. Since then the Word, being the Image of the Father and immortal, took the form of the servant, and as man underwent for us death in His flesh, that thereby He might offer Himself for us through death to the Father; therefore also, as man, He is said because of us and for us to be highly exalted, that as by His death we all died in Christ, so again in the Christ Himself we might be highly exalted, being raised from the dead, and ascending into heaven, 'whither the forerunner Jesus is for us entered, not into the figures of the true, but into heaven itself, now to appear in the presence of God for us. ' But if now for us the Christ is entered into heaven itself, though He was even before and always Lord and Framer of the heavens, for us therefore is that present exaltation written. And as He Himself, who sanctifies all, says also that He sanctifies Himself to the Father for our sakes, not that the Word may become holy, but that He Himself may in Himself sanctify all of us, in like manner we must take the present phrase, 'He highly exalted Him,' not that He Himself should be exalted, for He is the highest, but that He may become righteousness for us, and we may be exalted in Him, and that we may enter the gates of heaven, which He has also opened for us, the forerunners saying, 'Lift up your gates, O you rulers, and be lifted up, you everlasting doors, and the King of Glory shall come in. ' For here also not on Him were shut the gates, as being Lord and Maker of all, but because of us is this too written, to whom the door of paradise was shut. And therefore in a human relation, because of the flesh which He bore, it is said of Him, 'Lift up your gates,' and 'shall come in,' as if a man were entering; but in a divine relation on the other hand it is said of Him, since 'the Word was God,' that He is the 'Lord' and the 'King of Glory.' Such our exaltation the Spirit foreannounced in the eighty-ninth Psalm, saying, 'And in Your righteousness shall they be exalted, for You are the glory of their strength. ' And if the Son be Righteousness, then He is not exalted as being Himself in need, but it is we who are exalted in that Righteousness, which is He.
42. And so too the words 'gave Him' are not written because of the Word Himself; for even before He became man He was worshipped, as we have said, by the Angels and the whole creation in virtue of being proper to the Father; but because of us and for us this too is written of Him. For as Christ died and was exalted as man, so, as man, is He said to take what, as God, He ever had, that even such a grant of grace might reach to us. For the Word was not impaired in receiving a body, that He should seek to receive a grace, but rather He deified that which He put on, and more than that, 'gave' it graciously to the race of man. For as He was ever worshipped as being the Word and existing in the form of God, so being what He ever was, though become man and called Jesus, He none the less has the whole creation under foot, and bending their knees to Him in this Name, and confessing that the Word's becoming flesh, and undergoing death in flesh, has not happened against the glory of His Godhead, but 'to the glory of God the Father.' For it is the Father's glory that man, made and then lost, should be found again; and, when dead, that he should be made alive, and should become God's temple. For whereas the powers in heaven, both Angels and Archangels, were ever worshipping the Lord, as they are now worshipping Him in the Name of Jesus, this is our grace and high exaltation, that even when He became man, the Son of God is worshipped, and the heavenly powers will not be astonished at seeing all of us, who are of one body with Him, introduced into their realms. And this had not been, unless He who existed in the form of God had taken on Him a servant's form, and had humbled Himself, yielding His body to come unto death.
Source: Four Discourses Against the Arians (New Advent)