1 Samuel 2:18-20, 26
2:18 Samuel was ministering before the LORD, a boy wearing a linen ephod.

2:19 His mother used to make for him a little robe and take it to him each year, when she went up with her husband to offer the yearly sacrifice.

2:20 Then Eli would bless Elkanah and his wife, and say, "May the LORD repay you with children by this woman for the gift that she made to the LORD"; and then they would return to their home.

2:26 Now the boy Samuel continued to grow both in stature and in favor with the LORD and with the people.