2 Corinthians 3:4-6
New King James Version (NKJV)
The Spirit, Not the Letter
4 And we have such trust through Christ toward God. 5 Not that we are sufficient of ourselves to think of anything as being from ourselves, but our sufficiency is from God, 6 who also made us sufficient as ministers of the new covenant, not of the letter but of the Spirit;[a] for the letter kills, but the Spirit gives life.