Not everyone believes this. Some people think that nothing can be done without a god's help. Some people think there is something wrong with people who don't believe the same things they believe. This is as silly as saying the secular humanists were wrong who didn't believe in the airplane god. But some people say it is wrong not to believe in their religion, and that you must be a bad person if you don't believe in their religion.
Some people try to force people to believe in their religion.
They even try to force kids to pray their prayers in public schools. This is against the law in America, but these people think the law is wrong and that they and their religion are right. They think they have the right to control your minds and to tell you what you must believe . The Boy Scouts have said that they won't let anyone be a boy scout who doesn't believe in god. I am an Eagle Scout, and I know that this is a bad thing for the boy scouts to do.