We know that the Messenger of Allah (saaw) established the Madina state on Islam.
Carjafa RC waxaa laga weriyey in uu yiri: waxaan maqlay Rasuulkii Allaah (SCW) oo oranaya( Gacanta Allaah waxay la jirtaa jamaacada, shaydaankuna wuxuu la rucleeyaa kii khilaafa(jamaacada)).