Ephesians 4:17-19

MKJV(i) 17 This I say therefore, and testify in the Lord, that you should not walk from now on as other nations walk, in the vanity of their mind, 18 having the understanding darkened, being alienated from the life of God through the ignorance that is in them, because of the blindness of their heart. 19 For they, being past feeling, have given themselves up to lust, to work all uncleanness with greediness.