2. The arguments used for the pressing of these duties. Consider, (1.) It is time to do it; it is high time. The husbandman sows in seed-time, and, if that time be far spent, he applies to the work with the more diligence. Note, Seeking the Lord is to be every day's work, but there are some special occasions given by the providence and grace of God when it is, in a particular manner, time to seek him. (2.) If we do our part, God will do his. If we sow to ourselves in righteousness—if we be careful and diligent to do our duty, in a dependence upon his grace—he will shower down his grace upon us, will rain righteousness, the very thing that those need most who are to sow in righteousness; for by the grace of God we are what we are. Some apply it to Christ, who should come in the fulness of time, and for whose coming they must prepare themselves; he shall come as the Lord our righteousness, and shall rain righteousness upon us, that everlasting righteousness which he has brought in; he will grant us of it abundantly. It is foretold (Ps. lxxii. 6) that he shall come down like rain. (3.) If we sow in righteousness, we shall reap in mercy, which agrees with that promise, If we sow to the Spirit, we shall of the Spirit reap life everlasting. We shall reap according to the measure of mercy (so the word is); it shall be a great reward, according to the riches of mercy, such a reward, not as becomes such mean creatures as we are to receive, but as becomes a God of infinite mercy to give, a reward, not of debt, but of grace. We reap not in merit, but in mercy. It is what is sown; God gives a body as it has pleased him. (4.) We have ploughed wickedness and reaped iniquity; and the time past of our life may suffice that we have done so, v. 13. "You have taken a great deal of pains in the service of sin, have laboured at it in the very fire; and will you grudge to bear the burden and heat of the day in God's service and in doing that which will be for your own advantage? You have done much to damn your souls; will you not undo it again, and do something to save them?" (5.) We never got any thing in the service of sin. They have ploughed wickedness (that is, they have done the drudgery of sin), and they have reaped iniquity, that is, they have got all that is to be got by it; they have carried it on to the harvest, and what the better? It is all a cheat. They have eaten the fruit of lies, fruit that is but a lie, which looks fair, but is rotten within; the works of darkness are unfruitful works, Eph. v. 11; Rom. vi. 21. Even the gains of sin yield the sinner no satisfaction. (6.) As our comforts, so our confidences, in the service of sin will certainly fail us: "Thou didst trust in thy ways, in the multitude of thy mighty men; thou has stayed thyself upon creatures, thy own power and policy, and therefore hast ventured to plough wickedness, and thy hopes have deceived thee; come therefore, and seek the Lord, and thy hope in him shall not deceive thee."