Luke 22:1-6

Now the Feast of Unleavened Bread, which is called the Passover, was approaching. The chief priests and the scribes were seeking how they might put Him to death; for they were afraid of the people. And Satan entered into Judas who was called Iscariot, belonging to the number of the twelve. And he went away and discussed with the chief priests and officers how he might betray Him to them. They were glad and agreed to give him money. So he consented, and began seeking a good opportunity to betray Him to them apart from the crowd.