Romans 10:5 WEB

³  For being ignorant of God's righteousness, and seeking to establish their own righteousness, they didn't subject themselves to the righteousness of God.

⁴  For Christ is the fulfillment{or, completion, or end} of the law for righteousness to everyone who believes.

⁵  For Moses writes about the righteousness of the law, 'The one who does them will live by them.'

⁶  But the righteousness which is of faith says this, 'Don't say in your heart, 'Who will ascend into heaven?' (that is, to bring Christ down);

⁷  or, 'Who will descend into the abyss?' (that is, to bring Christ up from the dead.)'