1 Samuel 23:6-8

King James Version

⁶ And it came to pass, when Abiathar the son of Ahimelech fled to David to Keilah, that he came down with an ephod in his hand.

⁷ And it was told Saul that David was come to Keilah. And Saul said, God hath delivered him into mine hand; for he is shut in, by entering into a town that hath gates and bars.

⁸ And Saul called all the people together to war, to go down to Keilah, to besiege David and his men.