1 Samuel 16:3-6

Invite Jesse to the sacrifice, and I will show you what to do. You are to anoint for me the one I indicate.” Samuel did what the LORD said. When he arrived at Bethlehem, the elders of the town trembled when they met him. They asked, “Do you come in peace?” Samuel replied, “Yes, in peace; I have come to sacrifice to the LORD. Consecrate yourselves and come to the sacrifice with me.” Then he consecrated Jesse and his sons and invited them to the sacrifice. When they arrived, Samuel saw Eliab and thought, “Surely the LORD’s anointed stands here before the LORD.”