2 Samuel 21:16-17

16 And Ishbi-benob, one of the descendants a of the giants, whose spear weighed three hundred shekels
A  shekel was about 2/5 ounce or 11 grams
of bronze, and who was armed with a new sword, thought to kill David.
17 But Abishai the son of Zeruiah came to his aid and attacked the Philistine and killed him. Then David’s men swore to him, c “You shall no longer go out with us to battle, lest you quench d the lamp of Israel.”

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