Isaiah 54:17 states that "no weapon formed against you will prevail, and you will refute every tongue that accuses you. This is the heritage of the servants of the LORD, and this is their vindication from me,” declares the LORD. God did not say the weapons wouldn't form He said in His Word that they will not prosper. It does not matter what we face in life We serve a God that is preeminent and all Powerful, Nothing catches Him by surprise and No one can overpower Him. So when the enemy comes to rob you of your peace and joy in Christ make a bold declarative statement "Nope absolutely not today Satan!!