Sacred text
3 volumes
The Azhar Book Quoted
The Bene Gesserit — Dune · Frank Herbert
The Sisterhood's private concordance of the world's faiths — the bibliographic marvel from which the Orange Catholic Bible was assembled, and with which the Bene Gesserit go on engineering religions after the assembly is finished.
The Orange Catholic Bible Quoted
The Commission of Ecumenical Translators — Dune · Frank Herbert
The composite scripture of the Imperium, assembled after the Butlerian Jihad from the surviving religions of humanity. Its central commandment is directed at machines.
The Septateuch Quoted
The seven prophets of Om, and the Quisition after them — Discworld · Terry Pratchett
The holy book of Omnia, assembled from the words of seven prophets, and enforced by an Inquisition. The god it describes has not been consulted about any of it.