1 Samuel 3:9

3:9 So Eli said to Samuel, “Go back and lie down. When he calls you, say, “Speak, Lord, for your servant is listening.” So Samuel went back and lay down in his place.

1 Samuel 26:14

26:14 David called to the army and to Abner son of Ner, “Won’t you answer, Abner?” Abner replied, “Who are you, that you have called to the king?”