John 13:18-21

“I am not referring to all of you; I know those I have chosen. But this is to fulfill this passage of Scripture: ‘He who shared my bread has turned against me.’ “I am telling you now before it happens, so that when it does happen you will believe that I am who I am. Very truly I tell you, whoever accepts anyone I send accepts me; and whoever accepts me accepts the one who sent me.” After he had said this, Jesus was troubled in spirit and testified, “Very truly I tell you, one of you is going to betray me.”