Ecc 10:12 | KD | STEP | “The words of a wise man’s mouth are grace; but the lips of a fool swallow him up.” The words from a wise man’s mouth are חן, graciousness, i.e. , gracious in their contents, their form and manner of utterance, and thus also they gain favour, affection, approbation, for culture (education) produces favour, , and its lips grace (pleasantness), which has so wide an influence that he can call a king his friend, , although, according to , that does not always so happen as is to be expected. The lips of a fool, on the contrary, swallow him, i.e. , lead him to destruction. The Pih . בּלּע, which at means to swallow down, and at to swallow = to consume in luxury, to spend dissolutely, has here the metaphorical meaning of to destroy, to take out of the way (for that which is swallowed up disappears). שׂפתות is parallel form to שׂפתי, like the Aram. ספות. The construction is, as at , “the lips of the wise תשׁם preserve them;” the idea of unity, in the conception of the lips as an instrument of speech, prevails over the idea of plurality. The words of the wise are heart-winning, and those of the fool self-destructive. This is verified in the following verse.

‏ Ecclesiastes 10:12

Ecc 10:12 “The words of a wise man’s mouth are grace; but the lips of a fool swallow him up.” The words from a wise man’s mouth are חן, graciousness, i.e., gracious in their contents, their form and manner of utterance, and thus also they gain favour, affection, approbation, for culture (education) produces favour, Pro 13:15, and its lips grace (pleasantness), which has so wide an influence that he can call a king his friend, Pro 22:11, although, according to Ecc 9:11, that does not always so happen as is to be expected. The lips of a fool, on the contrary, swallow him, i.e., lead him to destruction. The Pih. בּלּע, which at Pro 19:28 means to swallow down, and at Pro 21:20 to swallow = to consume in luxury, to spend dissolutely, has here the metaphorical meaning of to destroy, to take out of the way (for that which is swallowed up disappears). שׂפתות is parallel form to שׂפתי, like the Aram. ספות. The construction is, as at Pro 14:3, “the lips of the wise תשׁם preserve them;” the idea of unity, in the conception of the lips as an instrument of speech, prevails over the idea of plurality. The words of the wise are heart-winning, and those of the fool self-destructive. This is verified in the following verse.