Nationalism is a necessary evil. God is both national and universal. The highest spiritual level is universal revealed by the Messiah of Freedom through resurrection. You need both national and universal to build the kingship of God on earth. The Byzantine Empire also called the Roman Empire today lives in the small country of Vatican City. The smallest nation in the world may be the most powerful. Last week July 4 Vladimir Putin visited Pope Francis at Vatican City. Russia, the largest nation in the world, visited the smallest.
Universal faith means that religions of the world were revealed in order of progressive revelation. This means that God sent each religious founder prophet to progressively advance religious teachings. The Bha”i faith in Haifa is a Universal faith. Unlike other universal religions, the Bha”i writings do not state that the human race is a whole but celebrates the variety of religions and the differences among peoples. The Bha”i faith was founded in the mid-nineteenth century by Bahuulah who claimed to be a prophet. He was persecuted and spent over a decade in prison in Ottoman Palestine.