C. F. Keil and Franz Delitzsch on Proverbs 27:7

Pro 27:7

In Pro 27:7-10 there is also visible a weaving of the external with the internal. First, there are two proverbs, in each of which there is repeated a word terminating with נ. 7 A satisfied soul treadeth honeycomb under foot;    And a hungry soul - everything bitter is (to it) sweet.

It is unnecessary to read תּבוּז (Hitzig); תּבוּס is stronger; “to tread with the feet” is the extreme degree of scornful despite. That satiety and hunger are applicable to the soul, vid., under Pro 10:3. In 7b, the adverb להּ, relative to the nomin. absol., like Pro 28:7, but not Pro 13:18. “Hunger is the best cook,” according to a German proverb; the Hebrew proverb is so formed that it is easily transferred to the sphere of the soul. Let the man whom God has richly satisfied with good things guard himself against ingratitude towards the Giver, and against an undervaluing of the gifts received; and if they are spiritual blessings, let him guard himself against self-satisfaction and self-contentment, which is, in truth, the worst poverty, Rev 3:17; for life without God is a constant hunger and thirst. There is in worldly things, even the most pleasing, a dissatisfaction felt, and a dissatisfaction awakening disgust; and in spiritual life, a satiety which supposes itself to be full of life, but which is nothing else than the decay of life, than the changing of life into death.