509. CHAPTER 9 REPENTANCE. After treating of Faith, Charity, and Freedom of Choice, next in connection comes Repentance, because without repentance true faith and genuine charity are impossible; and without freedom of choice no man can repent. Repentance is now treated of for the further reason that the subject of Regeneration follows, and no man can be regenerated until the more grievous evils, which render him detestable in the sight of God, are put away, and this is done by means of repentance. What is an unregenerate man but an impenitent one? And is not an impenitent man like one who is in a state of lethargy, who knows nothing of sin, and therefore cherishes it in his bosom, and kisses it every day, as an adulterer kisses a harlot in his bed? But to make clear what repentance is, and what it accomplishes, the treatment of it shall be separated into sections.