Hebrews 10:5-7, 10, 15-17

Therefore, when He came into the world, He said: “Sacrifice and offering You did not desire, But a body You have prepared for Me. In burnt offerings and sacrifices for sin You had no pleasure. Then I said, ‘Behold, I have come— In the volume of the book it is written of Me— To do Your will, O God.’ ”

By that will we have been sanctified through the offering of the body of Jesus Christ once for all.

But the Holy Spirit also witnesses to us; for after He had said before, “This is the covenant that I will make with them after those days, says the LORD: I will put My laws into their hearts, and in their minds I will write them,” then He adds, “Their sins and their lawless deeds I will remember no more.”