Proverbs 21:20 in the World English Bible
There is precious treasure and oil in the dwelling of the wise, but a foolish man swallows it up.
Context
19 It is better to dwell in the wilderness, than with a contentious and an angry woman.
20 There is treasure to be desired and oil in the dwelling of the wise; but a foolish man spendeth it up.
21 He that followeth after righteousness and mercy findeth life, righteousness, and honour.