-632 -approximately768 -approximately781 747or748-823 christentum christianity christianityandotherreligions christianliterature christlicheliteratur criticismandinterpretationazdī criticismandinterpretationazdī criticismandinterpretationibnisḥāq criticismandinterpretationibnisḥāq criticismandinterpretationwāqidī criticismandinterpretationwāqidī dialog dialogue earlychristianliterature eh5404 geschichtsschreibung historiography history historyandcriticism interfaithrelations interreligiösebeziehung islam islamiclegends islamicliterature islamischemission isrāʼandmiʻrājmuḥammad kultur muḥammad muḥammadibnʻabdallāh muḥammadibnʻumar muḥammad muḥammadibnʻabdallāh muḥammadibnʻumar relations religiousaspects