I may have dramatized this story a bit to give you a sample for the following verses, but because the promise is so good, I didn’t want to pass the entire section over just to get to the one famous verse. God created everything, including the one who makes the weapon, but the conflict didn’t come from him, but they will fall! The LORD will vindicate us! No weapon formed against us will prosper. Remember these promises when the enemy comes after you.
If anyone stirs up strife, it is not from me; whoever stirs up strife with you shall fall because of you. Behold, I have created the smith who blows the fire of coals and produces a weapon for its purpose. I have also created the ravager to destroy; no weapon that is fashioned against you shall succeed, and you shall refute every tongue that rises against you in judgment. This is the heritage of the servants of the LORD and their vindication from me, declares the LORD.” Isaiah 54:15-17