NET
9 Be strong and act like men, you Philistines, or else you will wind up serving the Hebrews the way they have served you! Act like men and fight!”
Darby
9 Shew yourselves valiant and be men, ye Philistines, that ye may not have to be servants to the Hebrews, as they have been servants to you: be men, and fight.
KJV
9 Be strong, and quit yourselves like men, O ye Philistines, that ye be not servants unto the Hebrews, as they have been to you: quit yourselves like men, and fight.