'Vitality' in the Bible

"Reuben, you're my firstborn, my strength, and the first fruit of my vitality. You excel in rank and excel in power.

I for my part will do this to you: I will inflict horror on you, consumption and fever, which diminish eyesight and drain away the vitality of life. You will sow your seed in vain because your enemies will eat it.

Moses was 120 years old when he died; his eyes were not weak, and his vitality had not left him.

For day and night Your hand was heavy upon me;My vitality was drained away as with the fever heat of summer. Selah.

They bear fruit even when they are old; they are filled with vitality and have many leaves.

Otherwise, you will give up your vitality to othersand your years to someone cruel;