'Weakest' in the Bible

He said to Him, “Please, Lord, how can I deliver Israel? Look, my family is the weakest in Manasseh, and I am the youngest in my father’s house.”

How then can you drive back a single officer among the weakest of my master’s officers and trust in Egypt for chariots and horsemen?

On that day the Lord will defend the inhabitants of Jerusalem, so that on that day the one who is weakest among them will be like David on that day, and the house of David will be like God, like the Angel of the Lord, before them.