John 3:3, Jesus answered and said to him, “Truly, truly, I say to you, unless one is born again he cannot see the not believed in the name of the only begotten Son of God.”
John 3:6-8, ” 6 That which is born of the flesh is flesh, and that which is born of the Spirit is spirit. 7 Do not be amazed that I said to you, ‘You must be born again.’ 8 The wind blows where it wishes and you hear the sound of it, but do not know where it comes from and where it is going; so is everyone who is born of the Spirit.”
John 3:14-15, ” 14 As Moses lifted up the serpent in the wilderness, even so must the Son of Man be lifted up; 15 so that whoever believes will in Him have eternal life.
John 3:16, “For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life”
John 3:17, ” For God did not send the Son into the world to judge the world, but that the world might be saved through Him. ”
John 3:18, “He who believes in Him is not judged; he who does not believe has been judged already, because he has not believed in the name of the only begotten Son of God.”