John 13:21-30 - Jesus Predicts Judas' Betrayal
21 Having said these things, Jesus was troubled in spirit, and testified and said, Verily, verily, I say to you, that one of you shall deliver me up.
22 The disciples therefore looked one on another, doubting of whom he spoke. 23 Now there was at table one of his disciples in the bosom of Jesus, whom Jesus loved. 24 Simon Peter makes a sign therefore to him to ask who it might be of whom he spoke. 25 But he, leaning on the breast of Jesus, says to him, Lord, who is it?
26 Jesus answers, He it is to whom I, after I have dipped the morsel, give it. And having dipped the morsel, he gives it to Judas son of Simon, Iscariote. 27 And, after the morsel, then entered Satan into him. Jesus therefore says to him, What thou doest, do quickly.
28 But none of those at table knew why he said this to him; 29 for some supposed, because Judas had the bag, that Jesus was saying to him, Buy the things of which we have need for the feast; or that he should give something to the poor. 30 Having therefore received the morsel, he went out immediately; and it was night.