Ephesians 4:16-18

Amplified Bible, Classic Edition

¹⁶ For because of Him the whole body (the church, in all its various parts), closely joined and firmly knit together by the joints and ligaments with which it is supplied, when each part [with power adapted to its need] is working properly [in all its functions], grows to full maturity, building itself up in love.

¹⁷ So this I say and solemnly testify in [the name of] the Lord [as in His presence], that you must no longer live as the heathen (the Gentiles) do in their perverseness [in the folly, vanity, and emptiness of their souls and the futility] of their minds.

¹⁸ Their ^[a]moral understanding is darkened and their reasoning is beclouded. [They are] alienated (estranged, self-banished) from the life of God [with no share in it; this is] because of the ignorance (the want of knowledge and perception, the willful blindness) that is ^[b]deep-seated in them, due to their hardness of heart [to the insensitiveness of their moral nature].