Matthew 26:48-49

And he who was betraying Him gave them a sign, saying, "Whomsoever I kiss, He it is; seize Him."

Luke 22:47-48

While He was yet speaking, behold, a multitude, and he who is called Judas, one of the twelve, was coming before them; and he drew near to Jesus to kiss Him.

Treasury of Scripture Knowledge

Summary

And Joab said to Amasa, Art thou in health, my brother? And Joab took Amasa by the beard with the right hand to kiss him.

Bible References

To kiss him

Matthew 26:48
And he who was betraying Him gave them a sign, saying, "Whomsoever I kiss, He it is; seize Him."
Luke 22:47
While He was yet speaking, behold, a multitude, and he who is called Judas, one of the twelve, was coming before them; and he drew near to Jesus to kiss Him.