[1] The theology outlined in this work saw Ethiopians (in the classical sense of all Africans) as the chosen people of God.
The next, "The Second Book of Athlyi Called Aggregation", is the largest, with fifteen chapters, the seventh of which identifies Marcus Garvey[2] as one of three apostles of God.
That book is followed by a series of catechism-style questions and answers wherein Garvey, Davis and Poston are proclaimed to be the saviors of the "down trodden children of Ethiopia".
Together with the Royal Parchment Scroll of Black Supremacy by Fitz Balintine Pettersburg and Leonard P. Howell's The Promise Key, the Holy Piby is today recognized as a root document of Rastafari thought.
Some Rastafari see Emperor Haile Selassie I as Christ in His Kingly Character as written in the Book of Revelation, Chapter 5 and regard Marcus Mosia Garvey as a prophet.