Mark 14:20
But he said to them, "[It is] one of the twelve--the one who is dipping [bread] into the bowl with me.
John 13:26
Jesus replied, "It is he to whom I dip the piece of bread and give [it] to him." Then [after] dipping the piece of bread, he gave [it] to Judas [son] of Simon Iscariot.
Matthew 26:23
And he answered [and] said, "The one who dips his hand in the bowl with me--this one will betray me.
Matthew 26:47
And [while] he was still speaking, behold, Judas--one of the twelve--arrived, and with him a large crowd with swords and clubs, from the chief priests and elders of the people.
Mark 14:43
And immediately, [while] he was still speaking, Judas--one of the twelve--arrived, and with him a crowd with swords and clubs, from the chief priests and the scribes and the elders.
Luke 22:47
[While] he was still speaking, behold, [there came] a crowd, and the one named Judas, one of the twelve, leading them. And he approached Jesus to kiss him.
John 6:71
(Now he was speaking about Judas [son] of Simon Iscariot, because this one--one of the twelve--was going to betray him.)