10 And she was in bitterness of soul, and prayed unto Jehovah, and wept sore. 11 And she vowed a vow, and said, O Jehovah of hosts, if thou wilt indeed look on the affliction of thy handmaid, and remember me, and not forget thy handmaid, but wilt give unto thy handmaid a man-child, then I will give him unto Jehovah all the days of his life, and there shall no razor come upon his head.
20 and it came to pass, when the time was come about, that Hannah conceived, and bare a son; and she called his name Samuel, saying, Because I have asked him of Jehovah.
27 For this child I prayed; and Jehovah hath given me my petition which I asked of him: 28 therefore also I have granted him to Jehovah; as long as he liveth he is granted to Jehovah. And he worshipped Jehovah there.