Mark 14:43-46

And straightway, while he yet spake, cometh Judas, one of the twelve, and with him a multitude with swords and staves, from the chief priests and the scribes and the elders. Now he that betrayed him had given them a token, saying, Whomsoever I shall kiss, that is he; take him, and lead him away safely. And when he was come, straightway he came to him, and saith, Rabbi; and kissed him. And they laid hands on him, and took him.