'Old Man' in the Bible

Behold, the days are coming when I will break your strength and the strength of your father’s house so that there will not be an old man in your house.

You will see the distress of My dwelling, in spite of all the good that I do for Israel; and an old man will not be in your house forever.

He said to her, “What is his form?” And she said, “An old man is coming up, and he is wrapped with a robe.” And Saul knew that it was Samuel, and he bowed with his face to the ground and did homage.