Jeremiah 48:10 - Homiletics

Slack service.

"Cursed be he that doeth the work of the Lord slackly." These words refer immediately to the terrible work of destruction. We shudder at hearing so fearful a curse; but we should remember that, if the slaughter were believed to be in accordance with God's will, and therefore also believed to be right and necessary, there could be no excuse for neglecting it. We may derive from this extreme instance most forcible argument against slack service. If such slackness could appear cursed to the Jew under the most trying circumstances, when pity and all humane instincts cried out against the work, how much more guilty is it in the Christian work of love!

I. INDICATIONS OF SLACK SERVICE .

1 . Negative goodness. Great care to avoid all forms of impurity may be found together with a reluctance to make any sacrifice or put forth any exertion.

2 . Conventionatism. A man follows in the rut of his predecessors, evinces no originality, has no device with which to meet an emergency, never inquires into the suitability of his work to its end, never thinks of improving it, sticks to old ways when the old objects of them are obsolete, cannot break up new ground though new requirements call him to it.

3 . Working at half power. What service is rendered does not come up to the level of requirement nor to the measure of ability. It is done in a slow, dreamy style.

4 . Failure before difficulty. The molehill is magnified into a mountain. The opposition, which is the spur to enthusiasm, puts a complete stop to slack service.

II. CAUSES OF SLACK SERVICE .

1 . Worldliness. The clay of selfishness is mingled with the strong metal of devotion. A man would serve God and mammon. He tries to do the work of God with one hand, while he advances his own interest with the other. But no work for God is acceptable which is not done with both hands.

2 . Unbelief. This paralyzes much of our work—more, I am persuaded, than we are ready to admit. The God served is a shadowy Being, and no wonder the service is faint and feeble.

3 . Want of devotion. The service of the hands is given without the love of the heart. This mechanical work is a poor, spiritless thing. It is love and love only that can inspire a service of unwearying energy.

4 . Cowardice. There is a fear to do difficult and dangerous work. We pity this for its weakness. We should condemn it as wicked. Should not the servant of Christ be willing to suffer all torments and die for his Lord who suffered and died for him? "Be thou faithful unto death."

5 . Mere indolence. Indolence may be partly constitutional, as in persons of lethargic temperament. Some men are habitually tardy and dilatory. They should learn to resist these tendencies as temptations to fatal unfaithfulness.

III. EVILS OF SLACK SERVICE . It is no slight failure to be gently rebuked. The curse of God lies upon it. " Cursed be he," etc.

1 . It is very wicked. We are God's servants, and bound by ties of nature and of gratitude.

2 . It is likely to be fruitless. Negligence in work may imperil the whole results of it. If the ship is carelessly steered it may be wrecked.

3 . It injures the man who works negligently. Our manner of work reacts upon ourselves. Indifferent service produces a low tone of life, coldness, lethargy, unspirituality.

IV. CALLS TO BETTER SERVICE .

1 . From the curse of slack service. This curse is a solemn warning. The evils that necessitate it should terrify us from incurring it.

2 . From the obligations of duty. "We are not our own; we are bought with a price." When we do our best we are unprofitable servants. Solemn voices of time and eternity bid us "work while it is day." "Whatsoever thy hand findeth to do, do it with thy might."

3 . From the need of the world. Our Christian service is no profitless treadmill drudgery. It is for the good of mankind. The call in the text was to execute wrath; ours is to do deeds of mercy. The world in its darkness, its misery, its sin, cries loud for the Christian mission of consolation and redemption. Can we sleep while such calls pierce our ears?

4 . From the constraining love of Christ. He died for us; he only asks that we shall live for him. But the least we can do is to live faithfully, earnestly, and devotedly, serving the Saviour with all earnest zeal.

5 . From the heavenly reward ( Hebrews 12:1 , Hebrews 12:2 ).