2 Samuel 21:15-22
Moreover the Philistines had yet war again with Israel; and David went down, and his servants with him, and fought against the Philistines: and David waxed faint.
Nave's Topical Index—AKJV

1 Chronicles 20:4-8
And it came to pass after this, that there arose war at Gezer with the Philistines; at which time Sibbechai the Hushathite slew Sippai, that was of the children of the giant: and they were subdued.
Nave's Topical Index—AKJV