21. Fools not only fail to benefit others, as do the righteous, but procure their own ruin (compare Pr 10:11, 17; Ho 4:6).

     22. it maketh, &c.—"it" is emphatic. Riches from God are without the sorrow of ill-gotten wealth (compare Ec 2:21-23; 1Ti 6:9, 10, 17).