'Old' in the Bible

I was once young, now I am old. I have never seen a godly man abandoned, or his children forced to search for food.

Do not reject me in my old age! When my strength fails, do not abandon me!

Even when I am old and gray, O God, do not abandon me, until I tell the next generation about your strength, and those coming after me about your power.

I thought about the days of old, about ancient times.

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

He will bless his loyal followers, both young and old.

I recall the old days; I meditate on all you have done; I reflect on your accomplishments.