'Fighteth' in the Bible

and Saul captured the kingdom over Israel, and he fighteth round about against all his enemies, against Moab, and against the Bene-Ammon, and against Edom, and against the kings of Zobah, and against the Philistines, and whithersoever he turneth he doth vex them.

And there addeth to be war, and David goeth out and fighteth against the Philistines, and smiteth among them -- a great smiting, and they flee from his face.

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.