The phrase "basic fallacy" refers to a common mistake in reasoning or thinking. It means making a fundamental error that can lead to incorrect conclusions or flawed arguments. Full definition
William Paley's Divine Watchmaker argument is a flawed argument that contains instances of the Ad Ignorantiam fallacy and other basic fallacies. (religion.blogs.cnn.com)
Some additional readings and understanding about basic fallacies might also help you to see that your religious beliefs aren't any different from earlier supersti - tions and god stories that humans have invented in their history. (religion.blogs.cnn.com)
Your based belief fails the most basic fallacy: argumentum ad verecundiam. (religion.blogs.cnn.com)