Once again, for the third time, the LORD called to Samuel. He got up, went to Eli, and said, “Here I am, for you have called me.” Then Eli realized that it was the LORD who was calling the boy.
Jewish Publication Society of America Version (JPS1917) - 1 Samuel 3:8 >And the LORD called Samuel again the third time. And he arose and went to Eli, and said: 'Here am I; for thou didst call me.' And Eli perceived that the LORD was calling the child.