Mark 14:43-46 NKJV
And immediately, while He was still speaking, Judas, one of the twelve, with a great multitude with swords and clubs, came from the chief priests and the scribes and the elders. Now His betrayer had given them a signal, saying, “Whomever I kiss, He is the One; seize Him and lead Him away safely.”
As soon as he had come, immediately he went up to Him and said to Him, “Rabbi, Rabbi!” and kissed Him.
Then they laid their hands on Him and took Him.
NKJV: New King James Version