Original sentence: Elst says that "not Muslims but Islam is the problem".He ctiricizes some aspects of Islam in his works, including "Wahi: the Supernatural Basis of Islam", and "From Ayodhya to Nazareth"
Edited sentence: More precisely, Elst argues often that "not Muslims but Islam is the problem".Some of his books or articles contain harsh criticisms of Islam as a whole (among others "Wahi: the Supernatural Basis of Islam", "From Ayodhya to Nazareth", an article written in the form of an open letter to the Pope and Indian church Bishop Alan de Lastic, whom Elst calls "Your Eminences", and in which he invites them to ask Muslims for repentance towards Christians, or "Ayodhya And After", a book in which he delves into the realm of establishing a purported link between Ayodhya and the conflict between Palestinians and Israel,  not an isolated attempt in some far-right European movements (section 2.2 Jerusalem and Ayodhya, similarly, section 13.2 of that book is called Islam and Nazism)