This idea has gained in popularity since it was first proposed in the late 19th century. However, it is inevitably a product of modern rationalistic research and the application of literary criteria. Opponents of this research point to the fact that it is difficult to reconcile with the historical, miraculous, and prophetic elements which they claim to be basic to the first five books of the Bible.<ref>Unger, p. 397; Young, pp. 183-276</ref>
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This idea has gained in popularity among critics since it was first proposed in the late 19th century. However, it is inevitably a product of modern rationalistic research and the application of literary criteria. Opponents of this research point to the fact that it is difficult to reconcile with the historical, miraculous, and prophetic elements which they claim to be basic to the first five books of the Bible.<ref>Unger, p. 397; Young, pp. 183-276</ref>