'Power' in the Bible

When the men of Ai turned back and looked, behold, the smoke of the city was ascending toward the sky, and they had no opportunity to run this way or that way. Then the people who had been running to the wilderness turned back toward the pursuers.

Joshua said to the house of Joseph, to Ephraim and to Manasseh, “You are a numerous people and have great power; you shall not have only one lot,