1058-1111 980-1037 apologeticworks avicenna christianity christianityandotherreligions christianityinthequrʼan doctrines ghazzālī god(islam) islam islamicphilosophy motazilites relations relationtothebible theologicalanthropology viewsonchristianityʻabdal-jabbāribnaḥmadal-asadābādī ʻabdal-jabbāribnaḥmadal-asadābādī