Parallel
2 Samuel 21:18
Jewish Publication Society 1917 · Berean Standard Bible
And it came to pass after this, that there was again war with the Philistines at Gob; then Sibbecai the Hushathite slew Saph, who was of the sons of the giant.
Some time later at Gob, there was another battle with the Philistines. At that time Sibbecai the Hushathite killed Saph (note: Saph is a variant of Sippai; see 1 Chronicles 20:4.), a descendant of Rapha.