[quote=@Nerevarine]
[@Buddha] Within Islam we more or less consider Jews and Christians as heretics as well. They're seen as practicing what could be described as "degenerated Islam", with muslims viewing ourselves as the most correct form of the original Abrahamic  religion. 
[/quote]

Aye, but they're different from sects/streams because they have established religious systems (popehood, Jewish councils) where as regular heretics don't usually have these kind of things on organized scales. :lol