1 Samuel 23:8-10

King James Version

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

⁹ And David knew that Saul secretly practised mischief against him; and he said to Abiathar the priest, Bring hither the ephod.

¹⁰ Then said David, O Lord God of Israel, thy servant hath certainly heard that Saul seeketh to come to Keilah, to destroy the city for my sake.