1 Samuel 1:19-20

19Then they arose early in the morning and worshiped before the Lord, and returned again to their house in 1Ramah. And Elkanah 2had relations with Hannah his wife, and 3the Lord remembered her. 20It came about 4in due time, after Hannah had conceived, that she gave birth to a son; and she named him Samuel, saying, “5Because I have asked him of the Lord.”