Romans 3:20
Wherefore by the works of the law there shall no flesh be justified is his sight, for by the law there is an acknowledgment of sin.
Romans 7:7-11
What shall we say then? Is the law sin? By no means. On the contrary I knew not sin except through the law; for I had not known inordinate desire, unless the law had said, You shall not desire inordinately.
Galatians 2:19
For by a law I have died to the law, that I may live to God.
Galatians 3:10-13
For as many as are of works of the law are under a curse; for it is written, Cursed is every one that continues not in all things written in the book of the law to do them.