1 Samuel 16:1, 11

The LORD said to Samuel, “How long will you mourn for Saul, since I have rejected him as king over Israel? Fill your horn with oil and be on your way; I am sending you to Jesse of Bethlehem. I have chosen one of his sons to be king.”

So he asked Jesse, “Are these all the sons you have?” “There is still the youngest,” Jesse answered. “He is tending the sheep.” Samuel said, “Send for him; we will not sit down until he arrives.”