1 Samuel 16:2-5

2But Samuel said, “How can I go? If Saul hears about it, he will kill me.” The Lord said, “Take a heifer with you and say, ‘I have come to sacrifice to the Lord.’

3Invite Jesse to the sacrifice, and I will show you what to do. You are to anoint for me the one I indicate.”

4Samuel 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?”

5Samuel 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.