Catechism Question #72 (July)
Q. What is repentance to life?
A. Repentance to life is a saving grace, whereby a sinner, out of a true sense of his sins, and apprehension of the mercy of God in Christ, does with grief and hatred of his sin turn from it to God, with full purpose to strive after new obedience.
2 Corinthians 7:10 - For godly sorrow produces repentance leading to salvation, not to be regretted; but the sorrow of the world produces death.