Sentence:  [The "messianic"] does not belong properly to any <WSD>Abrahamic</WSD> religion (even if I may here continue “entre nous” for essential reasons of language and of place, of culture, and of provisional rhetorical and historical strategy of which I will speak later, to give to it names inscribed by the <WSD>Abrahamic</WSD> religions). 
Meaning of the word marked with <WSD> tags:  Descended from the religious tradition of Abraham.