Verily, verily, I say unto thee, We speak that which we know, and bear witness of that which we have seen; and ye receive not our witness.
And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up;
Jesus therefore answered and said unto them, Verily, verily, I say unto you, The Son can do nothing of himself, but what he seeth the Father doing: for what things soever he doeth, these the Son also doeth in like manner.
And I, if I be lifted up from the earth, will draw all men unto myself.