This book changed my life as a believer. I love this book. It challenges everything you know as Christians and it confronts you with a responsibility that you have as a believer. When you read this book be prepared to take a long hard look at your own life and to also allow the Holy Spirit to bring conviction into your heart. For me this was like being on an operating table where God just exposed everything that I haven't surrendered and every area that I still compromised in. But is was such an amazing experience and it caused me to grow further in my christian life. It also caused me to give up things that I still held on to that wasn't from God. It helped me to have a stronger and more meaningful relationship with Jesus. I am very grateful for this book and I truly believe it is sound doctrine.I will encourage every christian to read this book.