Ecclesiastes 9:16
Then said I, Wisdom is better than strength: nevertheless the poor man's wisdom is despised, and his words are not heard.
Ecclesiastes 10:10
If the iron be blunt, and he do not whet the edge, then must he put to more strength: but wisdom is profitable to direct.
Ecclesiastes 10:17
Blessed art thou, O land, when thy king is the son of nobles, and thy princes eat in due season, for strength, and not for drunkenness!