Ephesians 4:17-24 New King James Version (NKJV)

The New Man

¹⁷ This I say, therefore, and testify in the Lord, that you should no longer walk as ^[a]the rest of the Gentiles walk, in the futility of their mind, ¹⁸ having their understanding darkened, being alienated from the life of God, because of the ignorance that is in them, because of the blindness of their heart; ¹⁹ who, being past feeling, have given themselves over to lewdness, to work all uncleanness with greediness.

²⁰ But you have not so learned Christ, ²¹ if indeed you have heard Him and have been taught by Him, as the truth is in Jesus: ²² that you put off, concerning your former conduct, the old man which grows corrupt according to the deceitful lusts, ²³ and be renewed in the spirit of your mind, ²⁴ and that you put on the new man which was created according to God, in true righteousness and holiness.