What happens after one is born?
The question of the OP regards being born-again, not just being born.
Joh_3:3 Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be
born again, he cannot see the kingdom of God.
Joh_3:4 Nicodemus saith unto him, How can a man be born when he is old? can he enter the second time into his mother's womb, and be born?
Joh_3:5 Jesus answered, Verily, verily, I say unto thee, Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God.
Joh_3:6 That which is born of the flesh is flesh; and that which is born of the Spirit is spirit.
Joh_3:7 Marvel not that I said unto thee,
Ye must be born again.
Joh_3:8 The wind bloweth where it listeth, and thou hearest the sound thereof, but canst not tell whence it cometh, and whither it goeth: so is every one that is born of the Spirit.