'Vigor' in the Bible

“Reuben, you are my firstborn;My might, the beginning of my strength and vigor,Preeminent in dignity and preeminent in power [that should have been your birthright].

But he shall acknowledge the firstborn son of the disliked [wife] {by giving} him a double portion of {all that he has}, for he [is] the firstfruit of his vigor; to him [is] the legal claim of the birthright.

Although Moses was one hundred and twenty years old when he died, his eye was not dim, nor his vigor abated.

You will approach the grave in full vigor,as a stack of sheaves is gathered in its season.

His bones may be full of youthful vigor,but will lie down with him in the grave.

Such persons will die in their full vigor, completely prosperous and secure.

What use to me was the strength of their hands?Their vigor had left them.

then his flesh will be healthier than in his youth,and he will return to the days of his youthful vigor.

For day and night your hand was heavy upon me. My vigor was changed into [the] dry heat of summer. Selah

He also struck down all the firstborn in their land,The first fruits of all their vigor.

We will swallow them alive like Sheol, those full of vigor like those going down to the Pit.

Or you will give your vigor to othersAnd your years to the cruel one;

Banish anxiety from your heart, and put away pain from your body, for youth and vigor [are] vanity.

We grope for a wall like the blind,We grope like those who have no eyes.We stumble at midday as in the twilight;Among those who are healthy we are like dead men.

I alone was left to see this great vision. My strength drained from me, and my vigor disappeared; I was without energy.

In the womb he attacked his brother; in his manly vigor he struggled with God.