Matthew 26:15
26:15 and said, “What will you give me to betray him into your hands?” So they set out thirty silver coins for him.
John 13:2
13:2 The evening meal was in progress, and the devil had already put into the heart of Judas Iscariot, Simon’s son, that he should betray Jesus.
John 13:27-30
13:27 And after Judas took the piece of bread, Satan entered into him. Jesus said to him, “What you are about to do, do quickly.”
13:28 (Now none of those present at the table understood why Jesus said this to Judas.
13:29 Some thought that, because Judas had the money box, Jesus was telling him to buy whatever they needed for the feast, or to give something to the poor.)
13:30 Judas took the piece of bread and went out immediately. (Now it was night.)