1 Samuel 2:18-20

But Samuel ministered before Jehovah, being a child, girded with a linen ephod. Moreover his mother made him a little robe, and brought it to him from year to year, when she came up with her husband to offer the yearly sacrifice. And Eli blessed Elkanah and his wife, and said, Jehovah give thee seed of this woman for the petition which was asked of Jehovah. And they went unto their own home.