Thematic Bible: Those that are not born again

Jesus answered him, I assure you, most solemnly I tell you, that unless a person is born again (anew, from above), he cannot ever see (know, be acquainted with, and experience) the kingdom of God. Nicodemus said to Him, How can a man be born when he is old? Can he enter his mother's womb again and be born? Jesus answered, I assure you, most solemnly I tell you, unless a man is born of water and [ even] the Spirit, he cannot [ever] enter the kingdom of God. read more.
What is born of [from] the flesh is flesh [of the physical is physical]; and what is born of the Spirit is spirit. Marvel not [do not be surprised, astonished] at My telling you, You must all be born anew (from above).