1 Samuel 23:12

Then David said, "O Yahweh, the God of Israel, your servant has surely heard that Saul seeks to come to Keilah, to destroy the city for my sake.

Will the men of Keilah deliver me up into his hand? Will Saul come down, as your servant has heard? Yahweh, the God of Israel, I beg you, tell your servant." Yahweh said, "He will come down.

Then David and his men, who were about six hundred, arose and departed out of Keilah, and went wherever they could go. It was told Saul that David was escaped from Keilah; and he gave up going there.

David stayed in the wilderness in the strongholds, and remained in the hill country in the wilderness of Ziph. Saul sought him every day, but God didn't deliver him into his hand.