1 Samuel 23:8-10

American Standard Version

⁸ And Saul summoned all the people to war, to go down to Keilah, to besiege David and his men. ⁹ And David knew that Saul was devising mischief against him; and he said to Abiathar the priest, Bring hither the ephod. ¹⁰ Then said David, O Jehovah, the God of Israel, thy servant hath surely heard that Saul seeketh to come to Keilah, to destroy the city for my sake.