Rubuta ci gaba don wannan sakin layi - Kodayake wani memba na kabilar, Abu Marthad al-Ghanawi, ya kasance abokin farko na annabin musulunci Muhammad, yawancin kabilar sun tuba bayan nasarar da aka yi wa kabilun Larabawa arna a yakin Hunayn a 630. Sun kasance Musulmai lokacin da yawancin kabilun Larabawa da suka tuba suka yi ridda a lokacin yaƙe-yaƙe na Ridda bayan mutuwar Muhammad a 632. Yawancin 'yan kabilar Ghani sun yi ƙaura zuwa Siriya a lokacin mamayar Musulmi na yankin tsakanin 634 da 638. Bayan kayar da kabilun Qaysi a yakin Marj Rahit
a cikin 684, yaƙe-yaƙe na Qaysi<unk>Yamani ya biyo baya. A lokacin rikici mai tsawo, Banu Ghani sun yi yaƙi tare da 'yan uwansu Qaysi a kan kabilun Yamani da Taghlib.