'i'he basis of the treatise is taken from Rom. vii. 21 . After a brief explanation of the passage, he considers indwelling sin under the light and character of "a law;" — the seat and subject of this law, the heart; — its nature generally, as enmity against (Jod; — its actings and operations; first, in withdrawing the mind from what is good; secondly, exciting positive opposition to God; thirdly, ensnaring the soul into captivity; and lastly, filling it with insensate hatred to the principles and claims of holiness. The power of indwelling sin is next illustrated from its deceitfulness, chap. viii. A length- ened exposition follows, of three stages along Avhich indwelling sin may beguile us; first, when the mind is withdrawn from a course of obedience and holiness; secondly, when tlio affections are enticed and ensnared; and, la.stly, when actual sin is conceived and committed. With chap. xiv. a new demonstration begins of the power of in- dwelling sin, as exhiliitcd, first, in the lives of Christians; and, secondly, in nnregenc- rate pci-sons. In the last chajiter evidence to the same cllect is adduced from the resistance which sin offers to the authority of tlie moral law, and from the fniitless and unavailing endeavours of men in their own strength to subdue and mortify it. As to the way in which it is really to be mortified, the author refers to his treatise on the " Mortiiicatiou of Sin," — Ed.
PREFACE.
That the doctrine of original sin is one of the fundamental truths of our Christian profession hath been always owned in the church of God ; and an especial part it is of that peculiar possession of truth which they enjoy whose religion towards God is built upon and resolved into divine revelation. As the world by its ivis- dom never knew God aright, so the wise men of it were ahvays utterly ignorant of this inbred evil in themselves and others. With us the doctrine and conviction of it lie in the very foundation of all wherein we have to do with God, in reference unto our pleasing of him here, or obtaining the enjoyment of him hereafter. It is also known what influence it hath into the great truths concerning the person of Christ, his mediation, the fruits and effects of it, with all the benefits that we are made partakers of thereby. Without a supposition of it, not any of them can be truly known or savingly believed. For this cause hath it been largely treated of by many holy and learned men, both of old and of latter days. Some have laboured in the discovery of its nature, some of its guilt and demerit; by whom also the truth concerning it hath been vindicated from the opposition made unto it in the past and present ages. By most these things have been considered in their full extent and latitude, with respect unto all men by nature, with the estate and condition of them who ai-e wholly under the power and guilt of it. How thereby men are disenabled and incapacitated in themselves to answer the obedi- ence required either in the law or the gospel, so as to free themselves from the curse of the one or to make themselves partakers of the blessing of the other, hath been by many also fully evinced. Moreover, that there are remainders of it abid- ing in believers after their regeneration and conversion to God, as the Scripture abundantly testifies, so it hatli been fully taught and confirmed ; as also hov/ the guilt of it is pardoned unto them, and by what means the power of it is weakened in them. All these things, I say, have been largely treated on, to the great bene- fit and edification of the church. In what we have now in design we therefore take them all for granted, and endeavour only farther to carry on the discovery of it in its actings and oppositions to the law and grace of God in believers. Neither do I intend tlie discussing of any thing that hath been controverted about it. What the Scripture plainly revealeth and teacheth concerning it, — what be- lievers evidently find by experience in themselves, — what they may learn from the examples and acknowledgments of others, shall be represented in a way suited unto the capacity of the meanest and weakest who is concerned therein. And many things seem to render the handling of it at this season not unnecessary. The effects and fruits of it, which we see in the apostasies and backslidings of many, the scandalous sins and miscarriages of some, and the course and lives of the most, seem to call for a due consideration of it. Besides, of how great con-
166 PREFACE.
cernment a full and clear acquaintance with the powei* of this indwelling sin (the matter designed to be opened) is unto believers, to stir them up to watchfulness and diligence, to faith and prayer, to call them to repentance, humihty, and self- abasement, will appear in our progress. These, in general, were the ends aimed at in the ensuing discourse, which, being at first composed and delivered for the use and benefit of a few, is now by the providence of God made public. And if the reader receive any advantage by these weak endeavours, let him know that it is his duty, as to give glory unto God, so to help them by his prayers who in many temptations and afflictions are willing to labour in the vineyard of the Lord, unto which work they are called.