IV. That his master countenanced him. The steward did not force them to eat against their consciences, but, as they desired, gave them pulse and water (v. 16), the pleasures of which they enjoyed, and we have reason to think were not envied the enjoyment. Here is a great example of temperance and contentment with mean things; and (as Epicurus said) "he that lives according to nature will never be poor, but he that lives according to opinion will never be rich." This wonderful abstemiousness of these young men in the days of their youth contributed to the fitting of them, 1. For their eminent services. Hereby they kept their minds clear and unclouded, and fit for contemplation, and saved for the best employments a great deal both of time and thought; and thus they prevented those diseases which indispose men for the business of age that owe their rise to the intemperances of youth. 2. For their eminent sufferings. Those that had thus inured themselves to hardship, and lived a life of self-denial and mortification, could the more easily venture upon the fiery furnace and the den of lions, rather than sin against God.