'Strength' in the Bible

Now, my daughter, do not be afraid. I will do for you whatever you ask, since all my people in the city know that you are a woman of excellence.

And all of the people who [were] at the gate and the elders said, "[We are] witnesses. May Yahweh make the woman coming into your house as Rachel and as Leah, who {together} built the house of Israel. May you have strength in Ephrathah and bestow a name in Bethlehem.