Psalms 69:23

"Let the table of them be made in their own presence for a trap" [Psalm 69:23]. Like the trap which for Me they set, in giving Me such a draught, let such a trap be for them. Why then, "in their own presence"? "Let the table of them be made for a trap," would have been sufficient. They are such as know their iniquity, and in it most obstinately do persevere: in their own presence there is made a trap for them. These are they that, being too destructive, "go down into Hell alive." Lastly, of persecutors what has been said? Except that the Lord were in us, perchance alive they had swallowed us up. What is alive? Consenting to them, and knowing that we ought not to consent to them. Therefore in their own presence there is made a trap, and they are not amended. Even though in their own presence there is a trap, let them not fall into it. Behold they know the trap, and thrust out foot, and bow their necks to be caught. How much better were it to turn away from the trap, to acknowledge sin, to condemn error, to be rid of bitterness, to pass over into the Body of Christ, to seek the Lord's glory! But so much prevails presumption of mind, that even in their own presence the trap is, and they fall into it. "Let the eyes of them be darkened, that they see not," follows here: that whereas without benefit they have seen, it may chance to them even not to see. "Let the table of them," therefore, "be made in their own presence for a trap." It is not from one wishing, but from one prophesying: not in order that it may come to pass, but because it will come to pass. This we have often remarked, and you ought to remember it: lest that which the prescient mind says in the Spirit of God, it should seem with ill will to imprecate....Let it then be done to them, "both for a requital and for a stumbling-block." And is this by any means unjust? It is just. Why? For it is "for a requital." For not anything would happen to them, which was not owed. "For a requital" it is done, "and for a stumbling-block:" for they are themselves a stumbling-block to themselves.

But the Jews who slew him, and would not believe in him, because it behoved him to die and rise again, were yet more miserably wasted by the Romans, and utterly rooted out from their kingdom, where aliens had already ruled over them, and were dispersed through the lands (so that indeed there is no place where they are not), and are thus by their own Scriptures a testimony to us that we have not forged the prophecies about Christ. And very many of them, considering this, even before his passion, but chiefly after his resurrection, believed on him, of whom it was predicted, "Though the number of the children of Israel be as the sand of the sea, the remnant shall be saved." But the rest are blinded, of whom it was predicted, "Let their table be made before them a trap, and a retribution, and a stumbling-block. Let their eyes be darkened lest they see, and bow down their back alway." Therefore, when they do not believe our Scriptures, their own, which they blindly read, are fulfilled in them, lest perchance any one should say that the Christians have forged these prophecies about Christ which are quoted under the name of the sibyl, or of others, if such there be, who do not belong to the Jewish people.