and his followers to demonstrate that what God was saying to them was not a denial of what had come before but was indeed only the logical extension and development of that precursor. Isaiah showed that Christianity was not a Jewish heresy but was in fact part and parcel of biblical religion. If the book is read in its wholeness today it will continue to unite the two Testaments as no other book can. X. Analysis of Contents In general there is not much disagreement about the main sections of the