It is
Mark 14:43
And immediately, while He yet spoke came Judas, one of the twelve, and with him a great multitude with swords and staves, from the chief priests and the scribes and the elders.
Matthew 26:47
And while He yet spoke, lo, Judas, one of the twelve came, and with him a great multitude with swords and staves, from the chief priests and elders of the people.
Luke 22:47
And while He yet spoke, behold, a multitude; and he that was called Judas, one of the twelve, went before them and drew near unto Jesus to kiss Him.
John 6:71
He spoke of Judas Iscariot, the son of Simon, for he it was who should betray Him, being one of the twelve.
dippeth
Matthew 26:23
And He answered and said, "He that dippeth his hand with Me in the dish, the same shall betray Me.
John 13:26
Jesus answered, "He it is to whom I shall give a sop when I have dipped it." And when He had dipped the sop, He gave it to Judas Iscariot, the son of Simon.