Deuteronomy 3:11
(For only Og king of Bashan had remained of the remnant of the Rephaim. His bed of iron, nine cubits long and four cubits wide, is still in Rabbah of the Ammonites.)

1 Samuel 17:4
Then a champion named Goliath, who was from Gath, came out from the Philistine camp. He was six cubits and a span in height,

a spear

1 Chronicles 20:5
Once again there was a battle with the Philistines, and Elhanan son of Jair killed Lahmi the brother of Goliath the Gittite, the shaft of whose spear was like a weaver's beam.

slew him

1 Samuel 17:51
David ran and stood over him. He grabbed the Philistine's sword and pulled it from its sheath. And having killed him, he cut off his head with the sword. When the Philistines saw that their hero was dead, they turned and ran.