Luke 22:3-6

(3-6) Then entered Satan into Judas surnamed Iscariot. — See Notes on Matthew 26:14; Mark 14:10. St. Luke stands alone in the first three Gospels as thus describing the origin of the Traitor’s guilt. John 13:27 shows, however, that such a way of speaking had become common, though he places the “entrance” at a later stage. The use of the name Satan for the devil, as the author of the many forms of human evil, is, it need hardly be said, a prominent feature in St. Paul’s writings (1 Corinthians 7:5; 2 Corinthians 2:11; 2 Corinthians 12:7. et al.). Compare also St. Peter’s speech in Acts 5:3, where Satan appears as instigating the sin of Ananias and Sapphira.