John 18:8-9, 15-16

Jesus answered, I told you that I am he; if therefore ye seek me, let these go their way: that the word might be fulfilled which he spake, Of those whom thou hast given me I lost not one.

And Simon Peter followed Jesus, and so did another disciple. Now that disciple was known unto the high priest, and entered in with Jesus into the court of the high priest; but Peter was standing at the door without. So the other disciple, who was known unto the high priest, went out and spake unto her that kept the door, and brought in Peter.