Samuel: Ministered in the House of God
Source: Nav
1 Samuel 2:11, 18, 19
Then Elkanah went home to Ramah, but the boy began ministering to the LORD before Eli the priest. / Now Samuel was ministering before the LORD—a boy wearing a linen ephod. / Each year his mother would make him a little robe and bring it to him when she went with her husband to offer the annual sacrifice.