Drink waters out of thine own cistern - Be satisfied with thy own wife; and let the wife see that she reverence her husband; and not tempt him by inattention or unkindness to seek elsewhere what he has a right to expect, but cannot find, at home.
The teacher seeks to counteract the evils of mere sensual passion chiefly by setting forth the true blessedness of which it is the counterfeit. The true wife is as a fountain of refreshment, where the weary soul may quench its thirst. Even the joy which is of the senses appears, as in the Song of Solomon, purified and stainless (see Proverbs 5:19 marginal reference).