Bāb’s Religious Orders That Contradict Reason and Common-Sense
As was also mentioned in the first principle, the Bāb and his book, Bayān hold a special importance for Baha’i’s. This is what Bahā’u’llāh says, about the book of Bayan:
Refer to it, for a letter from it will suffice the entirety of the people of the earth. And surely God has stated all things in the evident book.