DE MONARCHIA OF DANTE ALIGHIERI
CHAPTER VII: The relation of kingdoms and nations to the monarch should be that of humanity to God.
1. Further, mankind is a whole with relation to certain parts, and is a part with relation to a certain whole. It is a whole, of course, with relation to particular kingdoms and nations, as was shown above, and it is a part with relation to the whole universe, as is self-evident. Therefore, in the manner in which the constituent parts of collective humanity correspond to humanity as a whole, so, we say, collective humanity corresponds as a part to its larger whole. That the constituent parts of collective humanity correspond to humanity as a whole through the one only principle of submission to a single Prince, can be easily gathered from what has gone before. And therefore humanity corresponds to the universe itself, or to its Prince, who is God and Monarch,  simply through one only principle, namely, the submission to a single Prince. We conclude from this that Monarchy is necessary to the world for its well-being.
1. Dante applies to the Deity the names denoting governmental supremacy, not only in the De Mon. but elsewhere. See Conv. 2. 6. 1; 2. 16. 6; "Imperadore dell' universo;" also Emperor, Inf. 1. 124; Par. 12. 40, etc.; De Mon. 3. 16. 1.