Q . 94. What is repentance unto life?
A. Repentance unto life is a saving grace, whereby a sinner, out of a true sense of his sin, and apprehension of the mercy of God in Christ, does, with grief and hatred of his sin, turn from it unto God, with full purpose of, and endeavor after, new obedience.
Now when they heard this they were cut to the heart, and said to Peter and the rest of the apostles, “Brothers, what shall we do?”
and rend your hearts and not your garments.”
Return to the Lord your God,
for he is gracious and merciful,
slow to anger, and abounding in steadfast love;
and he relents over disaster.
I have heard Ephraim grieving,
‘You have disciplined me, and I was disciplined,
like an untrained calf;
bring me back that I may be restored,
for you are the Lord my God.
For after I had turned away, I relented,
and after I was instructed, I struck my thigh;
I was ashamed, and I was confounded,
because I bore the disgrace of my youth. ’
For godly grief produces a repentance that leads to salvation without regret, whereas worldly grief produces death. For see what earnestness this godly grief has produced in you, but also what eagerness to clear yourselves, what indignation, what fear, what longing, what zeal, what punishment! At every point you have proved yourselves innocent in the matter.
2 Corinthians 7:10-11
and, having been set free from sin, have become slaves of righteousness.