As to the _first_, we know that _to repent_, is nothing else but to be led, through the _law_ of God, to acknowledge the natural blindness of our hearts, and that detestable impurity which lurks within. Next, we ought to regard this as the very source whence all other sins proceed, and whereby we depart from God, the supreme and eternal Good, deserving not only various punishments here, but also his everlasting wrath in hell hereafter. All this ought to awaken in us sorrow and distress, not so much by reason of the threatened punishment, as rather on account of the heinousness of the many provocations offered to a merciful Father, who in his very nature is love and kindness. This being done, we may then raise again our souls by virtue of the _Gospel_, and with a well-grounded faith, rely on the favor of God, and on the sure remission of sin promised in Christ Jesus. This must necessarily be attended with a serious amendment of life, with a constant purification of the heart by faith, with a mortification of all evil desires, and with a sincere abnegation of our own will, so opposite to that of God. In a word, it will be accompanied with a new life acceptable unto God in Christ, and with fruit worthy of repentance; suitably to what God enjoins by the prophet: “Wash ye, make you clean; put away the evil of your doings from before mine eyes; cease to do evil, learn to do well. Though your sins be as scarlet, they shall be as white as snow.” Isaiah 1:16, 18. 5. But alas! here is the difficulty! These things are much more easily said, than reduced to practice. The reason is, because hardly any will earnestly engage in so weighty a work, or search into the true original cause of the many dreadful disorders that appear in our lives and conduct. Man flatters himself with a confident opinion of his own goodness, and cherishes the affection of the old man. There are few who care to see their hearts in their inward and native depravity; or to be made sensible of that vein of evil nature which runs through all their actions, even the best and most shining. And thus Christ himself, and the grace of God, manifested by him, are wantonly disregarded. 6. And yet Joel (2:12) requires us to “turn unto God with all our heart, with fasting, with weeping, and with mourning.” Hereby he intimates that we are turned away from God; have forsaken the fountain of living waters (Jer. 2:13); and are now unable to attain life and happiness again, unless we “_search_ our ways,” and “_return_” unto him from whom we are gone astray. Lam. 3:40. It is for this purpose that the Prophet charges “backsliding children” to return, with the promise annexed, that the “Lord will heal their backslidings.” Jer. 3:22. For this verily is the will of God, that we should see and confess our misery, in order that he may compassionately heal it.