Baha'u'llah was the founder of the Baha'i Faith in the 19th century in Persia. Keeping with the trend of making up philosophies to control people's lives, Baha'u'llah is portrayed as a perfect, divine being who is the only
one to apparently understand God.
Suffering from
Persian egotism and butt hurt about all of the Western Imperialism going on the in the area, he went about creating an ideology that would ensure
Persian dominance over the land.
Now everyone that is a Baha'i talks about how Baha'u'llah was the greatest thing ever, and that anything about unity of the human
race, being nice, etc is because he said something about it.
Basically he was a philosopher that wanted everyone to be
like the Persians and not have any fun.