Proverbs 31:17 in the World English Bible
She arms her waist with strength, and makes her arms strong.
Context
16 She considereth a field, and buyeth it: with the fruit of her hands she planteth a vineyard.
17 She girdeth her loins with strength, and strengtheneth her arms.
18 She perceiveth that her merchandise is good: her candle goeth not out by night.