Mark 14:43-46

43Right away, while Jesus was still speaking, Judas, one of the twelve, arrived. With him came a crowd armed with swords and clubs, sent by the chief priests and experts in the law and elders.

44(Now the betrayer had given them a sign, saying, “The one I kiss is the man. Arrest him and lead him away under guard.”)

45When Judas arrived, he went up to Jesus immediately and said, “Rabbi!” and kissed him.

46Then they took hold of him and arrested him.