The study of Isaiah 66 is fascinating to say the least. It clearly addressing the Messianic Temple that would be set up in the last days? Was this temple to be set at the end of the millennium or at the end of the New Heavens and earth? What is the nature of the temple? What is said of those who would continue to offer animal sacrifices once this new temple has been established? These are some of the questions that are answered in this series of studies on the Foundation for A New Temple from Isaiah 66.