'Stronger' in the Bible

And the Lord said to her, Two nations are in your body, and two peoples will come to birth from you: the one will be stronger than the other, and the older will be the servant of the younger.

And Abimelech said to Isaac, Go away from us, for you are stronger than we are.

And whenever the stronger ones of the flock became with young, Jacob put the sticks in front of them in the drinking-places, so that they might become with young when they saw the sticks.

But when the flocks were feeble, he did not put the sticks before them; so that the feebler flocks were Laban's and the stronger were Jacob's.