John 16:14

(Didym. de Spir. Sanct. ut sup.) To receive must be taken here in a sense agreeable to the Divine Nature. As the Son in giving is not deprived of what He gives, nor imparts to others with any loss of His own, so too the Holy Ghost does not receive what before He had not; for if He received what before He had not, the gift being transferred to another, the giver would be thereby a loser. We must understand then that the Holy Ghost receives from the Son that which belonged to His nature, and that there are not two substances implied, one giving, and the other receiving, but one substance only. In like manner the Son too is said to receive from the Father that wherein He Himself Subsists. For neither is the Son any thing but what is given Him by the Father, nor the Holy Ghost any substance but that which is given Him by the Son.

But the words that He proceeds to add, "He shall make me clearly known; for He shall receive of mine, and shall show it unto you," are not to be carelessly passed over. For by the words, "He shall make me clearly known," we may understand, that by shedding abroad God's love in the hearts of believers, and making them spiritual, He showed them how it was that the Son was equal to the Father, whom previously they had only known according to the flesh, and as men themselves had thought of Him only as man. Or at least that, filled themselves through that very love with boldness, and divested of all fear, they might proclaim Christ unto men; and so His fame be spread abroad through the whole world. So that He said, "He shall make me clearly known," as if meaning, He shall free you from fear, and endow you with a love that will so inflame your zeal in preaching me, that you will send forth the odor, and commend the honor of, my glory throughout the world. For what they were to do in the Holy Spirit, He said that the Spirit Himself would also do, as is implied in the words, "For it is not ye that speak, but the Spirit of your Father that speaketh in you." The Greek word, indeed, which is doxasei, has been rendered by the Latin interpreters in their respective translations, clarificabit ("shall make clearly known") by one, and glorificabit ("shall glorify") by another: for the idea expressed in Greek by the one term doxa, from which is derived the verb doxasei, may be interpreted both by claritas (brightness) and gloria (glory). For by glory every one becomes bright, and glorious by brightness; and hence what is signified by both words, is one and the same thing.

And, as the most famous writers of the Latin tongue in olden time have defined it, glory is the generally diffused and accepted fame of any one accompanied with praise. But when this happened in the world in regard to Christ, we are not to suppose that it was the bestowing of any great thing on Christ, but on the world. For to praise what is good is not of benefit to that which receives, but to those who give the commendation.

But that is not a true glory which He has among heretics, with whom, nevertheless, He appears to have a generally accepted fame accompanied with praise. Such is no true glory, because in both respects they are mistaken, for they both think that to be good which is not good, and they suppose Christ to be what Christ is not. For to say that the only-begotten Son is not equal to Him that begat, is not good: to say that the only-begotten Son of God is man only, and not God, is not good: to say that the flesh of the Truth is not true flesh, is not good. Of the three doctrines which I have stated, the first is held by the Arians, the second by the Photinians, and the third by the Manicheans. But inasmuch as there is nothing in any of them that is good, and Christ has nothing to do with them, in both respects they are in the wrong; and they attach no true glory to Christ, although there may appear to be amongst them a generally accepted fame regarding Christ of a laudatory character.

His true glory, therefore, in the Catholic Church is celebrated in these words by the prophet: "Be thou exalted, O God, above the heavens; and Thy glory above all the earth." Accordingly, that after His exaltation the Holy Spirit was to come, and to glorify Him, the sacred psalm, and the Only-begotten Himself, promised as an event of the future, which we see accomplished.