The purpose of this book is to explain in simply terms what holiness is and how it is pursued. It is based on the premise that the key to living a holy life is understanding seven eternal principles of holiness. They are called "eternal" because they are derived from the attributes of God Himself, which means they existed before the creation of the universe. But they were revealed in the Garden of Eden. This means that by looking back, we can discover these principles and learn how to apply in our lives. This book proposes that understanding these principles is the key. This is because principles answer the question "Why?" Once a believer understands why we do what we do, holy living becomes an exciting and uplifting spiritual journey.