1 Samuel 23:4-6

King James Version

⁴ Then David enquired of the Lord yet again. And the Lord answered him and said, Arise, go down to Keilah; for I will deliver the Philistines into thine hand.

⁵ So David and his men went to Keilah, and fought with the Philistines, and brought away their cattle, and smote them with a great slaughter. So David saved the inhabitants of Keilah.

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.