reluctancy or opposition in his own breast, while _being past feeling, he gives himself over unto lasciviousness, to work uncleanness_, and all manner of _iniquity with greediness_, Eph. iv. 19. which leads us to consider, 2. That conflict which is between the flesh and spirit, in those in whom the work of sanctification is begun. Here we shall first observe, the lustings of the flesh; and then the opposition that it meets with from that principle of grace which is implanted and excited in them, which is called the lusting of the spirit against it. (1.) How corrupt nature exerts itself in believers, to prevent the actings of grace. Here it may be observed, [1.] That that which gives occasion to this, is the Spirit’s withdrawing his powerful influences, which, when the soul is favoured with, have a tendency to prevent those pernicious consequences which will otherwise ensue. And God withdraws these powerful influences sometimes in a way of sovereignty, to shew him that it is not in his own power to avoid sin when he will; or that he cannot, without the aids of his grace, withstand those temptations which are offered to him to commit it. Or else, he does this with a design to let him know what is in his heart; and that he might take occasion to humble him for past sins, or present miscarriages, and make him more watchful for the future. [2.] Besides this, there are some things which present themselves in an objective way, which are as so many snares laid to entangle him. And corrupt nature makes a bad improvement thereof, so that his natural constitution is more and more vitiated by giving way to sin, and defiled by the remainders of sin that dwelleth in him. The temptation is generally adapted to the corrupt inclination of his nature, and Satan has a hand therein. Thus if his natural temper inclines him to be proud or ambitious, then immediately the honours and applause of the world are presented to him; and he never wants examples of those, who, in an unlawful way, have gained a great measure of esteem in the world, and made themselves considerable in the stations in which they have been placed: if he is naturally addicted to pleasures, of what kind soever they be, then something is offered that is agreeable to corrupt nature, which seems delightful to it; though it be in itself, sinful: if he be more than ordinarily addicted to covetousness, then the profits and advantages of the world are presented as a bait to corrupt nature, and groundless fears raised in him, of being reduced to poverty, which, by an immoderate pursuit after the world, he is tempted to fence against. Moreover, if his natural constitution inclines him to resent injuries, then Satan has always his instruments ready at hand to stir up his corruption, and provoke him to wrath, by offering either real or supposed injuries; magnifying the former beyond their due bounds, or inferring the latter without duly considering the design of those whose