John 3:12-16

¹²If I have told you earthly things, and ye believe not, how shall ye believe, if I tell you of heavenly things?

¹³And no man hath ascended up to heaven, but he that came down from heaven, even the Son of man which is in heaven.

¹⁴And as Moses lifted up the serpent in the wilderness, even so must the Son of man be lifted up:

¹⁵that whosoever believeth in him should not perish, but have eternal life.

¹⁶For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.