1 Samuel 16:2

1The LORD said to Samuel, “How long will you mourn for Saul, since I have rejected him from being king over Israel? Fill your horn with oil, and go. I will send you to Jesse the Bethlehemite, for I have provided a king for myself among his sons.”

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

3Call Jesse to the sacrifice, and I will show you what you shall do. You shall anoint to me him whom I name to you.”

4Samuel did that which the LORD spoke, and came to Bethlehem. The elders of the city came to meet him trembling, and said, “Do you come peaceably?”

5He said, “Peaceably; I have come to sacrifice to the LORD. Sanctify yourselves, and come with me to the sacrifice.” He sanctified Jesse and his sons, and called them to the sacrifice.

6When they had come, he looked at Eliab, and said, “Surely the LORD’s anointed is before him.”