'Possessors' in the Bible

Do the possessors of Keilah shut me up into his hand? doth Saul come down as Thy servant hath heard? Jehovah, God of Israel, declare, I pray Thee, to Thy servant.' And Jehovah saith, 'He doth come down.'

And David saith, 'Do the possessors of Keilah shut me up, and my men, into the hand of Saul?' And Jehovah saith, 'They shut thee up.'