Matthew 26:25, 47-49

Then Judas, already turned traitor, said, “It isn’t me, is it, Rabbi?” Jesus said, “Don’t play games with me, Judas.”

The words were barely out of his mouth when Judas (the one from the Twelve) showed up, and with him a gang from the high priests and religious leaders brandishing swords and clubs. The betrayer had worked out a sign with them: “The one I kiss, that’s the one—seize him.” He went straight to Jesus, greeted him, “How are you, Rabbi?” and kissed him.