1 Samuel 17:4-7
And there went out a champion out of the camp of the Philistines, named Goliath, of Gath, whose height was six cubits and a span.
Torrey's Topical Textbook—AKJV

2 Samuel 21:16,18-20
And Ishbibenob, which was of the sons of the giant, the weight of whose spear weighed three hundred shekels of brass in weight, he being girded with a new sword, thought to have slain David.
Torrey's Topical Textbook—AKJV