And he said, "Peaceably; I have come to sacrifice to the LORD. Sanctify yourselves, and come with me to the sacrifice." Then he consecrated Jesse and his sons, and invited them to the sacrifice.
1 Samuel 16:5
Surrounding context
16:4 So Samuel did what the LORD said, and went to Bethlehem. And the elders of the town trembled at his coming, and said, "Do you come peaceably?"
16:5 And he said, "Peaceably; I have come to sacrifice to the LORD. Sanctify yourselves, and come with me to the sacrifice." Then he consecrated Jesse and his sons, and invited them to the sacrifice.
16:6 So it was, when they came, that he looked at Eliab and said, "Surely the LORD's anointed is before Him!"