For Moses writes about the righteousness which is of the law, "The man who does those things shall live by them."
Romans 10:5
Surrounding context
10:4 For Christ is the end of the law for righteousness to everyone who believes.
10:5 For Moses writes about the righteousness which is of the law, "The man who does those things shall live by them."
10:6 But the righteousness of faith speaks in this way, "Do not say in your heart, "Who will ascend into heaven?"' (that is, to bring Christ down from above)