The Mosaic of Christian Belief: Twenty Centuries of Unity & Diversity

Deep but accessible to the layman "Mosaic" clearly reflects a message that God is speaking to His church today. In John 17 Jesus prayed that the whole church would be one, not just the early church but all of us who have been transformed by the apostolic message. Just as the Father is in Jesus and Jesus is in the Father we have been united with God by faith in Jesus Christ. We do possess the glory that the Father gave to Jesus but only as we join with one another in complete unity can the world know that the Father has sent Jesus and that He loves us even as He loves our glorious Lord Jesus Christ. We have actually become quite proficient at biting and devouring one another. This book reminds us of our shared heritage. In it we can see our family resemblance in Christ. We should all consider making it part of our catechism classes so that we can start acting like a family.

The text is well written. The context is difficult to absorb unless taken in smaller quantities. Overall a good resource for anyones tool kit.

This is a useful textbook. Olson does a good job of explaining core Christian beliefs clearly and demonstrating an irenic approach to theology, without assuming that the reader needs to agree with him about anything outside of traditional orthodoxy. He does come across as rather defensive about Arminianism, though. It's a little dry, but not overly difficult. This would be a fine choice for a general theology course, though I wouldn't choose it for either a systematic or a historical theology course (Olson's other book, is a great historical theology text and isn't dry at all: The Story of Christian Theology: Twenty Centuries of Tradition & Reform).

Having heard and read about the unbiblical views of Roger Olson, I was hesitant to pick this book up and read it. However, after finishing it I don't regret reading this fine systematic theology book at all (though I disagree seriously with Olson on some issues). The book is nicely organized and very easy to read. Also, it is not a mammoth of a book (just over 350 pages) so readers will not have to devote many months to finish it. I especially liked Olson's balanced style and exhaustiveness. Though he doesn't spend pages upon pages on a certain topic, he adequately covers the various orthodox views, the various unorthodox views, and provides a summarizing a conclusion for each chapter. One will really enjoy reading Olson's first four chapters on theological method, sources, and revelation (general and particular). This section provides a solid foundation on how we are to develop our theologies in the midst of this post-Christian era. His other chapters on God, creation, humanity, Jesus Christ, and salvation were well written. He provides a really balanced view of those topics. The only problem I have with Olson is his "limited providence" view regarding God's sovereignty and his pro-Arminian view of salvation. For a far better treatment of these issues I would recommend systematic theology books by Millard Erickson, Wayne Grudem, and Robert Reymond. I also found at times that Olson did not come down hard on heresies/heretics. There were times when Olson was unwilling to make a judgment call on a person's eternal destiny even if that person held to a very destructive heresy. Overall, I recommend this book (despite some serious errors). It is easy to read, and thus, will be a useful tool for a systematic theology course. If you're a Calvinist don't get put off by Olson's stance on divine providence and grace. There are useful things in the book for one's personal growth and study.

In this book by Professor Olson, Christian history and theology is examined for the many differences and similarities that have characterized different denominations and presuppositions. The aim of this book seems fairly simple: to find a common bond that all Christians everywhere can unite under and find agreement. Olson's plea is for a synthesis over analysis (that is, to examine our theology very thoroughly and rigorously but to press this examination to unity rather than division, which has most often been the case).Moving through twelve major/basic theological categories (Sources, Revelation, Scripture, God, Creation, Providence, Humanity, Jesus Christ, Salvation, Church, Life beyond Death, and the Kingdom of God), Olson presents the reader with a broad overview of what has typically and historically been held by varying denominations and sects among Christianity.Again, Olson's goal in all of this is twofold: to present a 'handbook' of sorts for the new student(s) of historical theology and to make a case for a "both-and" theology rather than a divisive position. Although I feel that he falls short of this goal on two or three of the major theological positions, Olson does well in making this a reality that can be worked towards in the theological arena, even presenting the reader with more of a practical, "how-to"-type goal of what this "both-and" can look like.On the whole, this book is an outstanding read and a tremendous resource. Olson writes very well and often times inspiring as he shares this vision of the theological horizon. This promises to be a great treasure and addition for libraries of pastors, theologians, students, and lay-persons.Although the "both-and" isn't always going to be present, the overall vision has been set for a goal towards which our modern theology can progress.