1 Samuel 17:45-46

45Then David said to the Philistine, “You come to me with a sword and with a spear and with aa javelin, but I come to you in the name of the Lord of hosts, the God of the armies of Israel, bwhom you have defied. 46This day the Lord will deliver you into my hand, and I will strike you down and cut off your head. cAnd I will give the dead bodies of the host of the Philistines this day dto the birds of the air and to the wild beasts of the earth, ethat all the earth may know that there is a God in Israel,

2 Samuel 21:16-17

16And Ishbi-benob, one of the descendants fof 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.
17But Abishai the son of Zeruiah came to his aid and attacked the Philistine and killed him. Then David’s men swore to him, h“You shall no longer go out with us to battle, lest you quench ithe lamp of Israel.”

Psalms 140:7

7O Lord, my Lord, jthe strength of my salvation,
you have covered my head in the day of battle.
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