Galatians 2:18-21
2:18 But if I build up again those things I once destroyed, I demonstrate that I am one who breaks God’s law.
2:19 For through the law I died to the law so that I may live to God.
2:20 I have been crucified with Christ, and it is no longer I who live, but Christ lives in me. So the life I now live in the body, I live because of the faithfulness of the Son of God, who loved me and gave himself for me.
2:21 I do not set aside God’s grace, because if righteousness could come through the law, then Christ died for nothing!