1 Samuel 23:18 KJV

16And Jonathan Saul’s son arose, and went to David into the wood, and strengthened his hand in God.

17And he said unto him, Fear not: for the hand of Saul my father shall not find thee; and thou shalt be king over Israel, and I shall be next unto thee; and that also Saul my father knoweth.

18And they two made a covenant before the LORD: and David abode in the wood, and Jonathan went to his house.

19Then came up the Ziphites to Saul to Gibeah, saying, Doth not David hide himself with us in strong holds in the wood, in the hill of Hachilah, which is on the south of Jeshimon?

20Now therefore, O king, come down according to all the desire of thy soul to come down; and our part shall be to deliver him into the king’s hand.