1 Samuel 16:4-6

Amplified Bible

⁴ So Samuel did what the Lord said, and came to Bethlehem. And the elders of the city came trembling to meet him and said, “Do you come in peace?” ⁵ And he said, “In peace; I have come to sacrifice to the Lord. Consecrate yourselves and come with me to the sacrifice.” He also consecrated Jesse and his sons and invited them to the sacrifice.

⁶ So it happened, when they had come, he looked at Eliab [the eldest son] and thought, “Surely the Lord’s anointed is before Him.”