1 Samuel 3:2

And it came to pass at that time that Heli was sleeping in his place; and his eyes began to fail, and could not see.

And it came to pass at that time, when Eli was laid down in his place, and his eyes began to wax dim, that he could not see;

At that time, when Eli was laid down in his place (now his eyes had begun to grow dim, so that he could not see),