Mark 14:43-46

At once, while Jesus was still speaking, Judas, one of the twelve apostles, came up. With him were many people carrying swords and clubs who had been sent from the leading priests, the teachers of the law, and the Jewish elders. Judas had planned a signal for them, saying, “The man I kiss is Jesus. Arrest him and guard him while you lead him away.” So Judas went straight to Jesus and said, “Teacher!” and kissed him. Then the people grabbed Jesus and arrested him.