2 Corinthians 3:3-7

being made manifest that ye are an epistle of Christ, ministered by us, written not with ink, but with the Spirit of the living God; not in tables of stone, but in tables that are hearts of flesh. And such confidence have we through Christ to God-ward: not that we are sufficient of ourselves, to account anything as from ourselves; but our sufficiency is from God; who also made us sufficient as ministers of a new covenant; not of the letter, but of the spirit: for the letter killeth, but the spirit giveth life. But if the ministration of death, written, and engraven on stones, came with glory, so that the children of Israel could not look stedfastly upon the face of Moses for the glory of his face; which glory was passing away