KJV:
And it came to pass after this, that there was again a battle with the Philistines at Gob: then Sibbechai the Hushathite slew Saph, which was of the sons of the giant.
NASB:
Now it came about after this that there was war again with the Philistines at Gob; then Sibbecai the Hushathite struck down Saph, who was among the descendants of the giant.