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.
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.
John 3:3,5
Seeing ye have purified your souls in obeying the truth through the Spirit unto unfeigned love of the brethren, see that ye love one another with a pure heart fervently:
23. Being born again, not of corruptible seed, but of incorruptible, by the word of God, which liveth and abideth for ever.
1st Peters 1:22-23
And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.
Romans 12:2
Therefore if so be that ye will subdue your own understanding, and reform your hearts, ye shall be kept alive and after death ye shall obtain mercy.
2nd Esdras 14:34
Mortify therefore your members which are upon the earth; fornication, uncleanness, inordinate affection, evil concupiscence, and covetousness, which is idolatry:
Colossians 3:5-10
That ye put off concerning the former conversation the old man, which is corrupt according to the deceitful lusts;
Ephesians 4:22-32