1 Samuel 23:6 YLT

⁴  And David addeth again to ask at Jehovah, and Jehovah answereth him, and saith, 'Rise, go down to Keilah, for I am giving the Philistines into thy hand.'

⁵  And David goeth, and his men, to Keilah, and fighteth with the Philistines, and leadeth away their cattle, and smiteth among them -- a great smiting, and David saveth the inhabitants of Keilah.

⁶  And it cometh to pass, in the fleeing of Abiathar son of Ahimelech unto David, to Keilah, an ephod came down in his hand.

⁷  And it is declared to Saul that David hath come in to Keilah, and Saul saith, 'God hath made him known for my hand, for he hath been shut in, to enter into a city of doors and bar.'

⁸  And Saul summoneth the whole of the people to battle, to go down to Keilah, to lay siege unto David and unto his men.