Luke 22:47
And while he was yet speaking, behold a multitude, and he that was called Judas, one of the twelve, came before them, and he approached Jesus to kiss him.
Matthew 26:14-16
Then went one of the twelve called Judas Iscariot to the chief priests,
Matthew 26:45-56
Then he came to the disciples and said to them, Do you sleep still and take your rest? Behold the hour is at hand, and the Son of man is delivered into the hands of sinners.
Mark 14:10
And Judas Iscariot, one of the twelve, went to the chief priests to betray him to them.
Mark 14:41-50
And he came a third time, and said to them, Sleep henceforth, and be refreshed. It is enough; the hour has come. Behold, the Son of man is betrayed into the hands of sinners!
Luke 22:3-6
And Satan entered into Judas, called Iscariot, who was of the number of the twelve;
John 18:2-11
And Judas who betrayed him knew the place, for Jesus often retired there with his disciples.