10. This is, therefore, the only true repentance, when the heart of the sinner is inwardly torn with grief, and weighed down by heaviness; and when, on the other hand, it is healed by faith and the remission of sin, quickened by the infusion of divine joy, provoked to good works, and thoroughly transformed and changed. Such a frame of mind cannot fail to be attended also with an _external_ reformation of life and manners. 11. But, on the other hand, though a man be very serious in the performance of bodily penances, and, from a dread of punishment, abstain from the commission of notorious sins; yet if he continue unreformed and unregenerate in his heart, and enter not upon that new and inward life which it has been our object to describe, he will prove but a _castaway_ (1 Cor. 9:27) at last, notwithstanding the whole train of his external acts. It will avail him nothing to cry, “Lord, Lord!” He will hear the tremendous declaration, “I never knew you!” For most certain it is, that not every one that saith, Lord, Lord, shall enter into the kingdom of heaven, but those only who do the will of their Heavenly Father. Matt. 7:21-23. And under this awful sentence of divine majesty, all men are comprised, of what rank or order so-ever, who do not truly and inwardly repent, and who are not new creatures in Christ, for “if any man have not the Spirit of Christ, he is none of his.” Rom. 8:9. Chapter V. Wherein Does True Faith Consist? _Whosoever believeth that Jesus is the Christ, is born of God._—1 JOHN 5:1. Faith is a sincere confidence, and a firm persuasion of the grace of God promised to us in Christ Jesus, for the remission of sin and eternal life; and it is enkindled in the heart, by the word of God and the Holy Spirit. Through this faith we obtain the forgiveness of our sins, without any merits of our own, of mere grace (Eph. 2:8), and for the sake of the merits of Christ alone; that so, our faith might rest on a firm and solid foundation, and remain unmoved by perplexity and doubts. This forgiveness of sin constitutes our justification before God, which is true, solid, and eternal; for this righteousness is purchased neither by men nor angels, but by the obedience, merit, and the blood of the Son of God himself. We appropriate and apply it to ourselves by faith; and hence the imperfections which still adhere to us cannot condemn us, since, for the sake of Christ, who now lives and works within us, they are covered with a veil of grace. Ps. 32:1.