First Inference. Let it learn thee, Christian, this wisdom, whenever thou findest any grace weakened, either through thy negligence not tending it, or Satan’s temptations wounding it, speedily to endeavour to recovery of it; because thou dost not only lose the comfort which the exercise of this one grace might bring, but thou weakenest all the others. Is he a bad husband who hazards the fall of his house by suffering a hole or two in the roof go unmended? What, then, art thou that puttest thy whole gracious state in danger, by neglecting a timely repair of the breach made in any one of thy graces? And so when thou art tempted to any sin, look not on it as a single sin, but as having all other sins in its belly. Consider what thou dost before thou gratifiest Satan in any one motion; for by one sin thou strengthenest the whole body of sin. Give to one sin, and that will send more beggars to your door; and they will come with a stronger plea than the former; another, why mayest thou not do this for them, as well as that? Thy best way is to keep the door shut to all; lest, while thou intendest to entertain only one, all crowd in with it. But if it were possible that thou couldst break this connection of sin, so as to take off one link that pleaseth thee best, and not draw the whole chain after thee by committing this, yet know there is a connection of guilt also. ‘Whosoever shall keep the whole law, and yet offend in one point, he is guilty of all,’ James 2:10. As he that administereth to the estate of one deceased, though it be never so little that he takes into his hands, becomes liable to pay all his debts, and brings all his creditors upon him; so by tampering but with one sin, and that a little one, thou bringest the whole law upon thy back, which will arrest thee upon God’s suit, as a trespasser and transgressor of all its commands. A man cannot stab any part of the face but he will disfigure the whole countenance, and wrong the whole man. Thus the law is copulative; an affront done to one redounds to the dishonour of all, and so is resented by God the lawgiver, whose authority is equally in all.
Second Inference. This may comfort those who trouble themselves with the thoughts of future changes which may befall them, and so alter the scene of their affairs, as to call them to act a part they never much thought upon; and what shall they do then, say they? Now, blessed be God, they make a shift to serve God in their place. But what if straits come? poverty, sickness, or other crosses, make a breach in their bank? How, alas! shall they then behave themselves? Where is their faith, patience, contentment, and other suffering graces, that should enable them to walk on these waves without sinking? They fear, alas! little of these suffering graces is in their hands for such a time. Well, Christian, for thy encouragement know, that if the graces of thy present condition —those I mean which God calls thee to exercise now in thy prosperous state—be lively, and quit themselves well, thou mayest comfortably hope the other suffering graces, which now stand unseen behind the curtain, will do the same, when God changeth the scene of thy affairs and calls them upon the stage to act their part. The more humble thou art now with thy abundance, the more patient thou wilt certainly show thyself in thy penury. So much as thy heart is now above the world’s enjoyments, even so much thou wilt then be above the troubles and sorrows of it. Trees, they say, grow proportionably under ground to what they do above ground; and the Christian will find something like this in his graces.