1 Samuel 2:18-20

In the midst of all this, Samuel, a boy dressed in a priestly linen tunic, served GOD. Additionally, every year his mother would make him a little robe cut to his size and bring it to him when she and her husband came for the annual sacrifice. Eli would bless Elkanah and his wife, saying, “GOD give you children to replace this child you have dedicated to GOD.” Then they would go home.