1 Samuel 2:28

2:28 I chose your ancestor from all the tribes of Israel to be my priest, to offer sacrifice on my altar, to burn incense, and to bear the ephod before me. I gave to your ancestor’s house all the fire offerings made by the Israelites.

1 Samuel 9:27

9:27 While they were going down to the edge of town, Samuel said to Saul, “Tell the servant to go on ahead of us.” So he did. Samuel then said, “You remain here awhile, so I can inform you of God’s message.”