'Strength' in the Bible

Wisdom strengthens the wise man more than ten rulers who are in a city.

If the axe is dull and he does not sharpen its edge, then he must exert more strength; but wisdom [to sharpen the axe] helps him succeed [with less effort].

Blessed [prosperous and admired] are you, O land, when your king is a man of noble birth, and your princes and officials feast at the proper time—for strength and not for drunkenness.