Suppose a poor cripple should be sent for by a prince to court, with a promise to adopt him for his son and make him heir to his crown, this might well seem incredible to the poor man, when he considers what a leap it is from his beggar’s cottage to the state of a prince. No doubt if the promise had been to prefer him to a place in a hospital, or some ordinary pension for his maintenance, it would be more easily credited by him, as more proportional to his low condition; yet, the greatness of the prince, and the delight such take to be like God himself, by showing a kind of creating power to raise some as it were from nothing unto the highest honours a subject is capable of—thereby to oblige them as their creatures to their service—this, I say, might help such a one think this strange accident not altogether impossible. Thus here. Should a poor soul spend all his thoughts on his own unmeetness and unworthiness to have heaven and eternal life conferred on him, it were not possible he should ever think so well of himself as that he should be one of those glorious creatures that were to enjoy it. But, when the greatness of God is believed, and the infinite pleasure he takes to demonstrate that greatness this way—by making miserable creatures happy, rather than by perpetuating their miseries in an eternal state of damnation—and what cost he hath been at to clear a way for his mercy to freely act in, and, in a word, what a glorious name this will gain him in the thoughts he thus exalts; these things —which are all to be found in the word of promise —well weighed, and acknowledged, cannot but open the heart, though shut with a thousand bolts, to entertain the promise and believe all is truth that God there saith, without any more questioning the same. A taste I have given in one or two particulars, you see, how the promises may be suited to answer the particular objections raised against our hope. It were easy here to multiply instances, and to pattern any other case with promises for the purpose; but this will most effectually be done by you who know your own scruples better than another can. And be such true friends to your own souls, as to take a little pains therein. The labour of gathering a few simples in the field, and making them up into a medicine by the direction of the physician, is very well paid for, if the poor man finds it doth him good and restores him to health.
Sixth Direction. File up thy experiences of past mercies, and thy hope will grow stronger for the future. Experience worketh hope, Rom. 5:4. He is the best Christian that keeps the history of God’s gracious dealings with him most carefully, so that he may read in it his past experiences, when at any time his thoughts trouble him and his spiritual rest is broken with distracting fears for the future. This is he that will pass the night of affliction and temptation with comfort and hope; while others that have taken no care to pen down—in their memories at least—the remarkable instances of God’s love and favour to them in the course of their lives, will find the want of this sweet companion in their sorrowful hours, and be put to sad plunges; yea, well, if they be not driven to think their case desperate, and past all hope. Sometimes a little writing is found in a man's study that helps to save his estate; for want of which he had gone to prison and there ended his days. And some one experience remembered keeps the soul from despair —a prison which the devil longs to have the Christian in. ‘This I recall to my mind, therefore have I hope,’ Lam. 3:21. David was famous for his hope, and not less eminent for his care to observe preserve, the experiences he had of God's goodness. He was able to recount the dealings of God to him. They were so often the subject of his meditation and matter of his discourse, that he had made them familiar to him. When his hope is at a loss, he doth but rub his memory up a little and he recovers himself presently, and chides himself for his weakness. ‘I said, This is my infirmity: but I will remember the years of the right hand of the most High,’ Ps. 77:10. The hound, when he hath lost the scent, hunts backward and so recovers it, and pursues his game with louder cry than ever. Thus, Christian, when thy hope is at a loss for the life to come, and thou questionest thy salvation in another world, then look backward and see what God hath already done for thee in this world.