God allows what we allow since he's given us the authority to stop the enemy as well as to stop sickness and disease and so many other things which is why he told us to put on the full armor of God yet most Christians have never put on the full armor of God because they don't even know how to put on the full armor of God so that they can resist the enemy in the evil day. Everybody's waiting for God to do something for them yet God has already told us what to do, what to believe which goes against heretical Calvinism and cessationism and reformed Doctrine