And she made a vow, pleading, “O LORD of Hosts, if only You will look upon the affliction of Your maidservant and remember me, not forgetting Your maidservant but giving her a son, then I will dedicate him to the LORD all the days of his life, and no razor shall ever come over his head.”
Jewish Publication Society of America Version (JPS1917) - 1 Samuel 1:11 >And she vowed a vow, and said: 'O LORD 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 the LORD all the days of his life, and there shall no razor come upon his head.'