Rev. Willis teaches that the basis of doubt is your senses. While we do rely on our senses for living in this world, the believer needs to understand the dangers of relying too much on his/her senses. Usually, your senses will be at war with your faith. In this book, Rev. Willis offers sound Bible knowledge to help you fight this war of senses. He wants the believer to realize that doubt comes from the head and not from the heart. It is a spiritual battle for sure. This book helps to understand how the devil operates in this realm and how believers can have victory by praising and confessing!