She vowed a vow, and said, Yahweh of hosts, if you will indeed look on the affliction of your handmaid, and remember me, and not forget your handmaid, but will give to your handmaid a man-child, then I will give him to Yahweh all the days of his life, and there shall no razor come on his head.
So here's an unfortunate thing. A godly man Samuel, and yet his sons were crooked. These guys were taking bribes, they had coveted after money, they would pervert judgment for bribes.