Kebra Nagast 113
3And the chariot belongeth to the King of Ethiopia, and it hath vanquished his enemy.
4And tell us also how long the vanquisher of the enemy shall remain with the King of Rome, and the chariot containing Zion with the King of Ethiopia.
6This faith which we have ordered and laid down shall a king transgress who shall come in Rome, and there shall be associated with him a certain archbishop, and they shall change and pervert the word of the Twelve Apostles, and they shall cast it aside in the desire of their heart[s], and they shall teach what they wish, and they shall turn the Scriptures to suit their own nature, even as the Apostle saith, `They have behaved themselves like [the people of] Sodom and Gomorrah.'
8And when they have destroyed the faith the vanquisher of the enemy shall be taken away from them, and there shall be none of those who have changed our faith who shall sit upon the throne of Peter, and the bowels of their Archbishops shall be emptied out if they have taken their seat upon it in perverted faith.
9For the Angel of God hath been commanded to protect the throne of Peter in Rome.
10And God shall take away the vanquisher of the enemy from the king who shall not guard the faith, and the Persians shall make war upon him and defeat him, and it seemeth to me that his name is Marcion the Apostate.
13"Now this hath God showed me in the pit.
14And as concerning the King of Ethiopia, and Zion, the Bride of heaven, and her chariot whereby they move, I will declare unto you that which my God hath revealed unto me and hath made me to understand. [Ethiopia] shall continue in the Orthodox faith until the coming of our Lord, and she shall in no way turn aside from the word of the Apostles, and it shall be so even as we have ordered until the end of the world.
15And one answered and said unto the Worker of Wonders (i.e. Gregory), "Now when Samalyal cometh, who is the False Christ (Antichrist), will the faith of the people of Ethiopia be destroyed by his attack?"
16And Gregory answered and said, "Assuredly not.
17Hath not David prophesied saying, `Ethiopia shall make her hands come to God?'
18And this that he saith meaneth that the Ethiopians will neither pervert nor change this our faith and what we have ordered, and the faith of those who were before us, the teachers of the Law of the Apostles."