Ka cika wannan jumla: Bayan da Muhammadu ya mutu a shekara ta 632, magajinsa (Khalifofi) sun ci gaba da ja-gorar al'ummar Musulmi bisa koyarwarsa da kuma ja-gorar Kur'ani. Mafi yawan Musulmai suna la'akari da magabata huɗu na farko da za a 'bishe su' ko Rashidun. Nasarar da Rashidun Caliphate ya taimaka wajen yada addinin Islama fiye da Larabawa, daga arewa maso yammacin Indiya, a tsakiyar Asiya, Gabas ta Tsakiya, Arewacin Afirka, kudancin Italiya, da yankin Iberian Peninsula, zuwa Pyrenees. Larabawa Musulmai ba su iya cinye duk Daular Byzantine Kirista a Asiya orarama ba a lokacin yaƙe-yaƙe na Larabawa-Byzantine. Khalifancin Umayyad mai nasara ya yi ƙoƙari sau biyu na kewaye da Constantinople a cikin 674 <unk> 678 da 717 <unk> 718. A halin da ake ciki, al'ummar Musulmi sun raba kansu cikin bangarorin Sunni da Shia masu adawa tun bayan kisan kalifa Uthman a shekara ta 656, wanda ya haifar da rikicin maye gurbin da ba a taɓa warware shi ba. Abubuwan da ke biyo baya
Na farko, na biyu da na uku Fitnas kuma a ƙarshe juyin juya halin Abbasid (746<unk>750) suma sun lalata haɗin kan siyasa na Musulmai, waɗanda ke zaune a cikin jihohi da yawa tun daga lokacin. Gwamnatin Ghaznavids ta samu nasara daga Ghurid Empire na Muhammad na Ghor da Ghiyath al-Din Muhammad, wanda mulkinsa a karkashin jagorancin Muhammad bin Bakhtiyar Khalji ya kai har zuwa Bengal, inda mishaneri na Musulunci na Indiya suka sami babbar nasara dangane da dawah da yawan tuba zuwa Islama. Qutb-ud-din Aybak ya ci Delhi a cikin 1206 kuma ya fara mulkin Delhi Sultanate, jerin daular da suka biyo baya wanda ya haɗu da wayewar Indiya tare da manyan hanyoyin kasuwanci da al'adu na Afirka da Eurasia, ya haɓaka yawan jama'a da ci gaban tattalin arziki a Indiya kuma ya hana mamayar Mongol a cikin wadataccen Indo-Gangetic Plain kuma ya hau gadon sarauta daya daga cikin 'yan matan musulmi masu mulki, Razia Sultana.