and I’ll do it to this pagan Philistine, too, for he has defied the armies of the living God! 37The Lord who rescued me from the claws of the lion and the bear will rescue me from this Philistine!”

David replied to the Philistine, “You come to me with sword, spear, and javelin, but I come to you in the name of the Lord of Heaven’s Armies

So David triumphed over the Philistine with only a sling and a stone, for he had no sword.

But on the way to Naioth in Ramah the Spirit of God came even upon Saul, 

Lord God my Father,

Keep me focused on your way to the point I trust you to fight my battles with your outcome expected, help me to trust in Heaven’s armies having my back and that truth brings all glory to you. Overwhelm my enemy with your spirit.

In Jesus name I pray,

Amen