Which religion group is more distant to its similar?

[Tenma de Pegasus]

A) Catholic to Protestant Christians
B) Xiitas to Sunitas Islamics

[Jacques de Imbelloni]

A) Catholic to Protestant Christians

twelver shia islam is similar to roman Catholics.
alevi islam is similar to Protestant Christians.

[Tenma de Pegasus]

A) Catholic to Protestant Christians

twelver shia islam is similar to roman Catholics.
alevi islam is similar to Protestant Christians.

???

[Jacques de Imbelloni]

???

twelver shia islam:

Twelvers believe that the Twelve Imams are the spiritual and political successors to the Islamic prophetMuhammad. According to the theology of Twelvers, the Twelve Imams are exemplary human individuals who not only rule over the community with justice, but are also able to preserve and interpret sharia and the esoteric meaning of the Quran. The words and deeds (Sunnah) of Muhammad and the Imams are a guide and model for the community to follow; as a result, Muhammad and the Imams must be free from error and sin, a doctrine known as Ismah or infallibility, and must be chosen by divine decree, or nass, through Muhammad<sup>.

So for shias succesion from Muamed and infallibility of the Imans</sup>


are the main inportant thing, very similar to catholics.