I. First, our text may be answered in the affirmative—"Yes, the ploughman does plough all day to sow."
When it is ploughing time he keeps on at it till his work is done; if it requires one day, or two days, or twenty days to finish his fields, he continues at his task while the weather permits. The perseverance of the ploughman is instructive, and it teaches us a double lesson. When the Lord comes to plough the heart of man he ploughs all day, and herein is his patience; and, secondly, so ought the Lord's servants to labor all day with men's hearts, and herein is our perseverance.
"Doth the ploughman plough all day?" So doth God plough the heart of man, and herein is his patience. The team was in the field in the case of some of us very early in the morning, for our first recollections have to do with conscience and the furrows of pain which it made in our youthful mind. When we were little children we woke in the night under a sense of sin; our father's teaching and our mother's prayers made deep and painful impressions upon us, and though we did not then yield our hearts to God, we were greatly stirred, and all indifference to religion was made impossible. When we were boys at school the reading of a chapter in the Word of God, or the death of a playmate, or an address at a Bible-class, or a solemn sermon, so affected us that we were uneasy for weeks. The strivings of the Spirit of God within urged us to think of higher and better things. Though we quenched the Spirit, though we stifled conviction, yet we bore the marks of the ploughshare; furrows were made in the soul, and certain foul weeds of evil were cut up by the roots although no seed of grace was as yet sown in our hearts. Some have continued in this state for many years, ploughed but not sown; but, blessed be God, it was not so with others of us; for we had not left boyhood before the good seed of the gospel fell upon our heart. Alas! there are many who do not thus yield to grace, and with them the ploughman ploughs all day to sow. I have seen the young man coming to London in his youth, yielding to its temptations, drinking in its poisoned sweets, violating his conscience, and yet continuing unhappy in it all, fearful, unrestful, stirred about even as the soil is agitated by the plough. In how many cases has this kind of work gone on for years, and all to no avail. Ah! and I have known the man come to middle life, and still he has not received the good seed, neither has the ground of his hard heart been thoroughly broken up. He has gone on in business without God; day after day he has risen and gone to bed again with no more religion than his horses: and yet all this while there have been ringing in his ears warnings of judgment to come, and chidings of conscience, so that he has not been at peace. After a powerful sermon he has not enjoyed his meals, or been able to sleep, for he has asked himself, "What shall I do in the end thereof?" The ploughman has ploughed all day, till the evening shadows have lengthened and the day has faded to a close. What a mercy it is when the furrows are at last made ready and the good seed is cast in, to be received, nurtured, and multiplied a hundred fold.
It is mournful to remember that we have seen this ploughing continue till the sun has touched the horizon and the night dews have begun to fall. Even then the long-suffering God has followed up his work—ploughing, ploughing, ploughing, ploughing, till darkness ended all. Do I address any aged ones whose lease must soon run out? I would affectionately beseech them to consider their position. What! Threescore years old and yet unsaved? Forty years did God suffer the manners of Israel in the wilderness, but he has borne with you for sixty years. Seventy years old, and yet unregenerated! Ah, my friend, you will have but little time in which to serve your Saviour before you go to heaven. But will you go there at all? Is it not growing dreadfully likely that you will die in your sins and perish for ever? How happy are those who are brought to Christ in early life; but still remember—
"While the lamp holds out to burn,
The vilest sinner may return."
It is late, it is very late, but is not too late. The ploughman ploughs all day; and the Lord waits that he may be gracious unto you. I have seen many aged persons converted, and therefore I would encourage other old folks to believe in Jesus. I once read a sermon in which a minister asserted that he had seldom known any converted who were over forty years of age if they had been hearers of the gospel all their lives. There is certainly much need to caution those who are guilty of delay, but there must be no manufacturing of facts. Whatever that minister might think, or even observe, my own observation leads me to believe that about as many people are converted to God at one age as at another, taking into consideration the fact that the young are much more numerous than the old. It is a dreadful thing to have remained an unbeliever all these years; but yet the grace of God does not stop short at a certain age; those who enter the vineyard at the eleventh hour shall have their penny, and grace shall be glorified in the old as well as in the young. Come along, old friend, Jesus Christ invites you to come to him even now, though you have stood out so long. You have been a sadly tough piece of ground, and the ploughman has ploughed all day; but if at last the sods are turned, and the heart is lying in ridges, there is hope of you yet.
"Doth the ploughman plough all day?" I answer—Yes, however long the day may be, God in mercy ploughs still, he is long-suffering, and full of tenderness and mercy and grace. Do not spurn such patience, but yield to the Lord who has acted toward you with so much gentle love.