'Strength' in the Bible

When you cultivate the ground, it will no longer yield its strength to you; you will be a vagrant and a wanderer on the earth.”

You know that I have served your father with all my strength.

When it was told to Jacob, “Behold, your son Joseph has come to you,” Israel collected his strength and sat up in the bed.

“Reuben, you are my firstborn;My might and the beginning of my strength,Preeminent in dignity and preeminent in power.