“Rise, let us be going; see, my betrayer is at hand.” While he was still speaking, Judas came, one of the twelve, and with him a great crowd with swords and clubs, from the chief priests and the elders of the people. Now the betrayer had given them a sign, saying, “The one I will kiss is the man; seize him.” And he came up to Jesus at once and said, “Greetings, Rabbi!” And he kissed him.
Faithful are the wounds of a friend; but the kisses of an enemy are deceitful. Proverbs 27:6 (KJV)
Jesus said to him, “Friend, do what you came to do.” Then they came up and laid hands on Jesus and seized him.