Then the LORD came and stood there, calling as before, "Samuel! Samuel!" And Samuel answered, "Speak, for Your servant is listening."

1 Samuel 3:9
"Go and lie down," he said to Samuel, "and if He calls you, say, 'Speak, LORD, for Your servant is listening.'" So Samuel went and lay down in his place.

1 Samuel 3:11
Then the LORD said to Samuel, "I am about to do something in Israel at which the ears of all who hear it will tingle.

1 Samuel 3:15
Samuel lay down until the morning; then he opened the doors of the house of the LORD. He was afraid to tell Eli the vision,

1 Samuel 3:21
And the LORD continued to appear at Shiloh, because there He revealed Himself to Samuel by His word.

1 Samuel 12:2
Now here is the king walking before you, and I am old and gray, and my sons are here with you. I have walked before you from my youth until this day.

And the LORD came, and stood, and called as at other times, Samuel, Samuel. Then Samuel answered, Speak; for your servant hears.