'Blind' in the Bible

But the men who were outside the door they made blind, all of them, small and great, so that they were tired out with looking for the door.

When Isaac was old and his eyes were so weak that he was almost blind, he called his older son Esau and said to him, "My son!" "Here I am!" Esau replied.

When Israel [who was almost blind] saw Joseph’s sons, he said, “Who are these?”