The difference among Sunni sects is not less than it is...

The difference among Sunni sects is not less than it is between the Sunni and Shi’a schools of thought as thousands of books on the principles and branches of the creed of both groups testify; therefore, why have several people among you condemned the Shi’as for differing from the Sunnis? Why have they not, by the same token, condemned the Sunnis for differing from the Shi’as, or even for differing from one another? If sects can be four, why cannot they be five?

How come it is alright to have four sects but not five? How can four sects be considered as "unifying" Muslims, and when they increase to five unity is shattered and Muslims are divided unto themselves? I wish when you invited us to "sectarian unity" you also invited the followers of the four sects to…