(1.) What is required to denominate a man a true convert, how he must be qualified that he may be entitled to this act of indemnity. [1.] The first step towards conversion is consideration (v. 28): Because he considers and turns. The reason why sinners go on in their evil ways is because they do not consider what will be in the end thereof; but if the prodigal once come to himself, if he sit down and consider a little how bad his state is and how easily it may be bettered, he will soon return to his father (Luke xv. 17), and the adulteress to her first husband when she considers that then it was better with her than now, Hos. ii. 7. [2.] This consideration must produce an aversion to sin. When he considers he must turn away from his wickedness, which denotes a change in the disposition of the heart; he must turn from his sins and his transgression, which denotes a change in the life; he must break off from all his evil courses, and, wherein he has done iniquity, must resolve to do so no more, and this from a principle of hatred to sin. What have I to do any more with idols? [3.] This aversion to sin must be universal; he must turn from all his sins and all his transgressions, with out a reserve for any Delilah, any house of Rimmon. We do not rightly turn from sin unless we truly hate it, and we do not truly hate sin, as sin, if we do not hate all sin. [4.] This must be accompanied with a conversion to God and duty; he must keep all God's statutes (for the obedience, if it be sincere, will be universal) and must do that which is lawful and right, that which agrees with the word and will of God, which he must take for his rule, and not the will of the flesh and the way of the world.