John 3:14-18

John 3:14-18. And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up: that whosoever believeth in him should not perish, but have eternal life. For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. For God sent not his Son into the world to condemn the world; but that the world through him might be saved. He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God.

That is the proof of his condemnation; he must be an enemy to God who will not believe on his Son. He who refuses to believe the witness of God is, by that very fact, convicted and condemned; and if he had no other sin, it is sin enough to sink him to the lowest hell to deny the veracity of God, to make God a liar by refusing to believe in Jesus Christ his Son. See, then, how these two truths are blended. "Ye must be born again," and "he that believeth on him is not condemned." Why is that? Because he is born again; that new birth has taken place in him, and eternal life is his, because he has believed on the only begotten Son of God.