John 19:29

And they gave Him gall to drink, and this to insult Him, but He would not. But another saith, that having tasted it, He said, "It is finished." And what meaneth, "It is finished?" The prophecy was fulfilled concerning Him. "For they gave me," it is said, "gall for my meat, and for my thirst they gave me vinegar to drink." But neither doth that evangelist indicate that He drank, for merely to taste differs not from not drinking, but hath one and the same signification.

He said, "I thirst:" as if it were, One thing still you have failed to do, give me what you Are. For the Jews were themselves the vinegar, degenerated as they were from the wine of the patriarchs and prophets; and filled like a full vessel with the wickedness of this world, with hearts like a sponge, deceitful in the formation of its cavernous and tortuous recesses. But the hyssop, whereon they placed the sponge filled with vinegar, being a lowly herb, and purging the heart, we fitly take for the humility of Christ Himself; which they thus enclosed, and imagined they had completely ensnared. Hence we have it said in the psalm, "Thou shalt purge me with hyssop, and I shall be cleansed." For it is by Christ's humility that we are cleansed; because, had He not humbled Himself, and became obedient unto the death of the cross, His blood certainly would not have been shed for the remission of sins, or, in other words, for our cleansing. Nor need we be disturbed with the question, how the sponge could be applied to His mouth when He was lifted up from the earth on the cross. For as we read in the other evangelists, what is omitted by this one, it was fixed on a reed, so that such drink as was contained in the sponge might be raised to the highest part of the cross. By the reed, however, the scripture was signified, which was fulfilled by this very act. For as a tongue is called either Greek or Latin, or any other, significant of the sound, which is uttered by the tongue; so the reed may give its name to the letter which is written with a reed. We most usually, however, call those tongues that express the sounds of the human voice: while in calling scripture a reed, the very rareness of the thing only enhances the mystical nature of that which it symbolizes. A wicked people did such things, a compassionate Christ suffered them. They who did them, knew not what they did; but He who suffered, not only knew what was done, and why it was so, but also wrought what was good through those who were doing what was evil.

Some say that the hyssop is put here for reed, its leaves being like a reed.

"After this, Jesus knowing that all things were now accomplished." That is, "that nothing was wanting to the Dispensation." For He was everywhere desirous to show, that this Death was of a new kind, if indeed the whole lay in the power of the Person dying, and death came not on the Body before He willed it; and He willed it after He had fulfilled all things. Therefore also He said, "I have power to lay down My life; and I have power to take it again." (c. x. 18.) Knowing therefore that all things were fulfilled, He saith, "I thirst." Here again fulfilling a prophecy. But consider, I pray, the accursed nature of the bystanders. Though we have ten thousand enemies, and have suffered intolerable things at their hands, yet when we see them perishing, we relent; but they did not even so make peace with Him, nor were tamed by what they saw, but rather became more savage, and increased their irony; and having brought to Him vinegar on a sponge, as men bring it to the condemned, thus they gave Him to drink; since it is on this account that the hyssop is added.

(Tr. cxix.) He who appeared man, suffered all these things; He who was God, ordered them: After this Jesus knowing that all things were now accomplished; i. e. knowing the prophecy in the Psalms, And when I was thirsty, they gave me vinegar to drink, (Ps. 68) said, I thirst:As if to say, ye have not done all (minus): give me yourselves: for the Jews were themselves vinegar, having degenerated from the wine of the Patriarchs and the Prophets. Now there was a vessel full of vinegar: they had drunk from the wickedness of the world, as from a full vessel, and their heart was deceitful, as it were, a spunge full of caves and crooked hiding places: And they filled a spunge with vinegar, and put it upon hyssop, and put it to his mouth. The hyssop around which they put the spunge full of vinegar, being a mean herb, taken to purge the breast, represents the humility of Christ, which they hemmed in and thought they had circumvented. (ὑσσώπῳ περιθέντες) For we are made clean by Christ's humility. Nor let it perplex you that they were able to reach His mouth when He was such a height above the ground: for we read in the other Evangelists, what John omits to mention, that the spunge was put upon a reed.