12 If I have told you about things that happen on earth and you don’t believe, how will you believe if I tell you about things of heaven?
13 No one has ascended into heaven except the One who descended from heaven — the Son of Man.
14 Just as Moses lifted up the snake in the wilderness, so the Son of Man must be lifted up,
15 so that everyone who believes in Him will have eternal life.
16 “For God loved the world in this way: He gave His One and Only Son, so that everyone who believes in Him will not perish but have eternal life.
17 For God did not send His Son into the world that He might condemn the world, but that the world might be saved through Him.
18 Anyone who believes in Him is not condemned, but anyone who does not believe is already condemned, because he has not believed in the name of the One and Only Son of God.