Charles H. Spurgeon on Psalms 37:25

Begging bread. This is not meant of an occasional seeking relief in want (for so David himself desired bread of Abimelech, 1Sa 21:3, and he and his soldiers desired some supply of victuals from Nabal, 1Sa 25:8); but of living in a continual way of begging from door to door, which is denounced as a curse against the wicked Ps 109:10, "Let his children be continually vagabonds, and beg." Nor doth it hence follow, that neither the righteous man, not his seed, are ever brought to this sad degree of misery; but only that it doth so rarely happen, that David in all his time had never seen it. Arthur Jackson.