Grace is not just the power you can live from to overcome temptation and sin, it’s the power you are nourished by to live within the power of the righteousness that God gave you in Christ. He has made you the righteousness of God in Christ Jesus but his active grace in you strengthens you to live in that righteousness.
https://www.clintbyars.com/blog/2019/9/30/thirsty-soul-drinks-righteousness