Sprüche 20:17

17 Sweet to a man is the bread of deceit; Yet at last his mouth is full of gravel. "Bread of deceit" is not deceit itself, as that after which the desire of a man goes forth, and that for which he has a relish (thus, e.g., Immanuel and Hitzig); but that which is not gained by labour, and is not merited. Possession (vid., Pro 4:17) or enjoyment (Pro 9:17) obtained by deceit is thus called, as לחם כּזבים, Pro 23:3, denotes bread; but for him who has a relish for it, it is connected with deceit. Such bread of lies is sweet to a man, because it has come to him without effort, but in the end not only will he have nothing to eat, but his tongue, teeth, and mouth will be injured by small stones; i.e., in the end he will have nothing, and there will remain to him only evil (Fleischer). Or: it changes itself (Job 20:14) at last into gravel, of which his mouth is filled full, as we might say, "it lies at last in his stomach like lead." חצץ is the Arab. ḥaṭny, gravel (Hitzig, grien = gries, coarse sand, grit), R. חץ, scindere. Similarly in Arab. ḥajar, a stone, is used as the image of disappointed expectations, e.g., the adulterer finds a stone, i.e., experiences disappointment.

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.