Then, alone once more, he split himself into the three persons that all generals of the Church must simultaneously be. First, the anointed Peter, first Bishop of Christ, with all that that spiritually implied. Second, the militant guardian of the Church temporal with all that that implied. And last, just a simple man who believed the teachings of a simple man who was the Son of God.
In the passage, the protagonist reflects on the complex roles he must embody as a leader within the Church. He identifies himself with three personas: firstly, as Peter, the foundational Bishop, encompassing the spiritual responsibilities of the Church. Secondly, he sees himself as a military protector, tasked with ensuring the Church's temporal affairs are safeguarded.
Finally, he recognizes himself as just an ordinary believer, someone who holds faith in the teachings of Jesus Christ, the simple man who is regarded as the Son of God. This introspection highlights the duality of his position, balancing spiritual authority with personal conviction.