Luke 22:1-4 King James Version (KJV)
22 Now the feast of unleavened bread drew nigh, which is called the Passover.
2 And the chief priests and scribes sought how they might kill him; for they feared the people.
3 Then entered Satan into Judas surnamed Iscariot, being of the number of the twelve.
4 And he went his way, and communed with the chief priests and captains, how he might betray him unto them.