Commentaries:
Jamieson, Fausset, and Brown
Fools not only fail to benefit others, as do the righteous, but procure their own ruin (compare Proverbs 10:11, Proverbs 10:17; Hosea 4:6).
Other Jamieson, Fausset, and Brown entries containing Proverbs 10:21:
Proverbs 15:7
Proverbs 15:14
Ecclesiastes 10:12
Romans 3:13-18
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