But Achish's officials asked the king, “Isn't this David, the king of that country? Didn't they sing about him in their dances, ‘Saul has killed his thousands, and David his tens of thousands’?”
The Lord asked Samuel, “How long are you going to continue to mourn over Saul because I have rejected him as king of Israel? Fill your flask with olive oil and go. I'm sending you to Jesse of Bethlehem, for I have chosen a king for myself from among his sons.”
This is how David got away and escaped. He went to Samuel at Ramah and explained to him everything that Saul had done to him. Then he and Samuel went to stay in Naioth.
But David said to himself, “One of these days Saul is going to get me. I think I'd better run away to the land of the Philistines. Then Saul will give up looking for me all over Israel and he won't catch me.”