John 3:14-16
New King James Version (NKJV)

14 And as Moses lifted up the
serpent in the wilderness, even so must the Son of Man be lifted
up, 15 that whoever believes in Him
should not perish but have eternal
life. 16 For God so loved
the world that He gave His only begotten Son, that whoever believes in Him should not perish
but have everlasting life.