1 Samuel 3:2-4

Amplified Bible

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). ³ and the [oil] lamp of God had not yet gone out, and Samuel was lying down in the temple of the Lord, where the ark of God was, ⁴ that the Lord called Samuel, and he answered, “Here I am.”