1 Samuel 3:1-2

Amplified Bible

The Prophetic Call to Samuel

3 Now the boy Samuel was attending to the service of the Lord ^[a]under the supervision of Eli. The word of the Lord was rare and precious in those days; visions [that is, new revelations of divine truth] were not widespread.

² Yet it happened at that time, as Eli was lying down in his own place (now his eyesight had begun to grow dim and he could not see well).