Samuel was sad that King Saul had disobeyed God so flagrantly. King Saul was on his way out. But God told Samuel to go to Bethlehem where he could anoint the new king. Samuel met seven of Jesse's sons, and the Lord told him each time - "No - not this one." God doesn't look at the outer appearance, but he looks at the heart. Samuel said to Jesse, "Do you have any more sons?" The youngest one was out in the field with the sheep!