Matthew 26:48-50

Young's Literal Translation

⁴⁸ And he who did deliver him up did give them a sign, saying, `Whomsoever I will kiss, it is he: lay hold on him;'

⁴⁹ and immediately, having come to Jesus, he said, `Hail, Rabbi,' and kissed him;

⁵⁰ and Jesus said to him, `Comrade, for what art thou present?' Then having come near, they laid hands on Jesus, and took hold on him.