Bread of deceit is sweet to a man; but afterwards his mouth shall be filled with gravel.

King James Translators' Notes

deceit: Heb. lying, or, falsehood

Jamieson-Fausset-Brown Bible Commentary

17. Bread . sweet-either as unlawfully (Pr 9:17) or easily obtained.

mouth . gravel-well expresses the pain and grief given at last.

Matthew Henry's Concise Commentary

20:7. A good man is not liable to uneasiness in contriving what he shall do, or in reflecting on what he has done, as those who walk in deceit. And his family fare better for his sake. 8. If great men are good men, they may do much good, and prevent very much evil. 9. Some can say, Through grace, we are cleaner than we have been; but it was the work of the Holy Spirit. 10. See the various deceits men use, of which the love of money is the root. The Lord will not bless what is thus gotten. 11. Parents should observe their children, that they may manage them accordingly. 12. All our powers and faculties are from God, and are to be employed for him. 13. Those that indulge themselves, may expect to want necessaries, which should have been gotten by honest labour. 14. Men use arts to get a good bargain, and to buy cheap; whereas a man ought to be ashamed of a fraud and a lie. 15. He that prefers true knowledge to riches, follows the ways of religion and happiness. If we really believed this truth, the word of God would be valued as it deserves, and the world would lose its tempting influence. 16. Those ruin themselves who entangle themselves in rash suretiship. Also those who are in league with abandoned women. Place no confidence in either. 17. Wealth gotten by fraud may be sweet, for the carnal mind takes pleasure in the success of wicked devices; but it will be bitter in the reflection. 18. Especially we need advice in spiritual warfare. The word and Spirit of God are the best counsellors in every point. 19. Those dearly buy their own praise, who put confidence in a man because he speaks fairly. 20. An undutiful child will become very miserable. Never let him expect any peace or comfort. 21. An estate suddenly raised, is often as suddenly ruined. 22. Wait on the Lord, attend his pleasure, and he will protect thee.

Matthew Henry's Whole Bible Commentary

Verse 17

Note, 1. Sin may possibly be pleasant in the commission: Bread of deceit, wealth gotten by fraud, by lying and oppression, may be sweet to a man, and the more sweet for its being ill-gotten, such pleasure does the carnal mind take in the success of its wicked projects. All the pleasures and profits of sin are bread of deceit. They are stolen, for they are forbidden fruit; and they will deceive men, for they are not what they promise. For a time, however, they are rolled under the tongue as a sweet morsel, and the sinner blesses himself in them. But, 2. It will be bitter in reflection. Afterwards the sinner's mouth shall be filled with gravel. When his conscience is awakened, when he sees himself cheated, and becomes apprehensive of the wrath of God against him for his sin, how painful and uneasy then is the thought of it! The pleasures of sin are but for a season, and are succeeded with sorrow. Some nations have punished malefactors by mingling gravel with their bread.