Proverbs 31:16-18

She considers a field before she buys or accepts it [expanding her business prudently]; With her profits she plants fruitful vines in her vineyard. She equips herself with strength [spiritual, mental, and physical fitness for her God-given task] And makes her arms strong. She sees that her gain is good; Her lamp does not go out, but it burns continually through the night [she is prepared for whatever lies ahead].