Whom seek ye?

Judas came with soldiers and officers, with lanterns, torches and weapons. Jesus went towards them and asked whom they were seeking. Jesus of Nazareth. He said: I am he.

John writes that they went backward, and fell to the ground. The King James adds he, but the Greek simply says: I am. The words of God to Moses. He wasn't captured. He gave himself up. And he only asked that his disciples be allowed to go.