Use Fourth. Be exhorted, O ye saints of God, to walk in the exercise of grace. It is the minister's duty, with the continual breath of exhortation, and if need be, reproof, to keep this heavenly fire clean on the saints' altar. Peter saw it necessary to have the bellows always in his hands, ‘I will not be negligent to put you always in remembrance of these things, though ye know them, and be established in the present truth,’ II Peter 1:12. That shall not take him off; as long as he is in this tabernacle, he saith he will stir them up, and be putting them in remembrance, ver. 13. There is a sleepy disease we are subject to tin this life; Christ though he had roused up his disciples twice, yet takes them napping the third time. Either exercise thy grace, or Satan will act hy corruption; as one bucket goes down the other riseth; there is a body of sin within, which likely a malignant party watcheth for such a time to step into the saddle, and it is easier to keep them down than to pull them down. Thy time is short, and thy way long, thou hadst best put on, lest thou meanest to be overtaken with the night before thou gettest within sight of thy Father's house. How uncomfortable it is for a traveller in heaven's road, above all other, to go potching in the dark, many can with aching hearts tell thee. And what hast thou here to mind like this? Are they worldly cares and pleasures? Is it wisdom to lay out so much cost on thy tenement, which thou art leaving, and forget what thou must carry with thee?
Before the fruit of these be ripe which thou art now planting, thyself may be rotting in the grave. ‘Time is short,’ saith the apostle, I Cor. 7:29. The world is near its port, and therefore God hath contracted the sails of man's life; but a while, and there will not be a point to choose whether we had wives or not, riches or not; but there will be a vast difference between those that had grace and those that had not; yea, between those that did drive a quick trade in the exercise thereof, and those that were more remiss. The one shall have an ‘abundant entrance into glory,’ II Pet. 1:2; while the other shall suffer loss in much of his lading, which shall be cast overboard, as merchandise that will bear no price in that heavenly country. Yea, while thou art here others shall fare the better by thy lively graces. Thy cheerfulness and activity in thy heavenly course will help others that travel with thee; he is dull indeed that will not put on, when he sees so much metal for God in thee who leadest the way. Yea, thy grace will give a check to the sins of others, who never stand in such awe, as when grace comes forth and sits like a ruler in the gate, to be seen of all that pass by.
The swearer knows not [that] such majesty is present, when the Christian is mealy-mouthed, and so goes on and fears no colours, whose grace, had it but her dagger of zeal ready, and courage to draw it forth in a wise reproof, would make sin quit the place, and with shame run into its hole: ‘The young men saw me, and hid themselves: and the aged arose, and stood up. The princes refrained talking, and laid their hand on their mouth,’ Job 29:8, 9. And doth not God deserve the best service thou canst do him in thy generation? Did he give thee grace to lay it up in a dead stock, and none to be the better? or can you say that he is wanting to you in his love and mercy? Are they not ever in exercise for your good? Is the eye of providence ever shut? No, he slumbers not that keeps thee. Is it one moment off thee? No, ‘the eye of the Lord is upon the righteous;’ he hath fixed it for ever, and with infinite delight pleaseth himself in the object. When was his ear shut, or his hand, either from receiving thy cries, or supplying thy wants? Nay, doth not thy condition take up the thoughts of God? And are they any other than thoughts of peace which he entertains? A few drops of this oil will keep the wheel in motion.