Pedzisa mutsara unotevera: Nokukurumidza apo mashoko okusarudzwa kwaHasan akasvika kuna Mu'awiya, uyo akanga achirwisana naAli nokuda kwechiKaliphate, akashora kusarudzwa, uye akazivisa chisarudzo chake chokusamuziva. Tsamba dzavakanga vambotsinhanisa mauto avo asati asangana dzakanga dzisingabatsiri. Hasan akatumira boka rake revarume zviuru gumi nezviviri kuti vaende kuMaskin, vachitungamirirwa naUbayd Allah ibn al-Abbas. Ikoko, akaudzwa kuti abate uto raMu'awiya, kusvikira Hasan asvika neuto guru. Hasan, zvisinei, akanga achitarisana nechinetso paSabat pedyo neal-Mada'in, uko akapa mharidzo. Vachiona izvi sechiratidzo chokuti Hasan akanga achigadzirira kurega kurwa ndokuita rugare naMu'awiya, vamwe vemauto ake vakamumukira. Hasan akatasva bhiza akaenda akakomberedzwa nevapanduki vake, asi akakuvadzwa naKharijite. Mashoko okurwiswa, akaparadzirwa naMu'awiya, akawedzera kuodza mwoyo uto raHasan rakanga ratopererwa nechido. Ubayd Allah, akagamuchira chiokomuhomwe chaMu'awiya ndokuramba. Maererano naVeccia Vaglieri, varume 8 000 pa12 000 vakatevera muenzaniso womutungamiriri wavo. Mu'awiya, uyo akanga atotanga kutaurirana naHasan, zvino akatumira nhume dzepamusoro-soro, achizvipira mutsamba yakapupurirwa kuti asarudze Hasan kuti ave mutsivi wake, pamwe nemamwe mamiriro ezvinhu, chero Hasan akazvipira kutonga kwaari. Nokudaro Hasan akasiya chigaro kuna Mu'awiya, muvambi wedzinza ravaUmayyad kuti agumise
Fitna yokutanga. Kwoupenyu hwake hwose, Hasan akazorora muMedina, achiedza kusaita zvematongerwe enyika kana kupikisa Mu'awiya, kusvikira afa. Mudzimai wake, Ja'da bint al-Ash'at, anowanzonzi ndiye akamupomesa muchetura paakakurudzirwa naMu'awiya.