when he was come into Galilee, he was well received by the Galileans, who had seen all that he did at Jerusalem during the feast: for they likewise went to the feast.

during the feast the Jews were in search of him, and said, where can he be?

by your authority I have kept them, during my being with them in the world: those that you gave me I have kept, and not one of them is lost, except the son of perdition: according as the scripture foretold.

but by what means it was that he now sees, that we know not; or who made him see, we know not: he is of age, ask him, he will answer for himself.

it was this made his parents say, "he is of age, ask him."