To love the Sahabis and Ahl-e-Bait is to love the Holy Prophet (sallal laahu alaihi wasallam). Hazraat Hasnain (Imaam Hasan and Hussain � radi Allahu anhuma) are of the highest grade of Martyrs. Those who reject any of their Martyrdoms is a misguided person and from a bad sect. Those who call Hazrat Imaam Hussain (radi Allahu anhu) a traitor or show Yazid as correct is a rejected person and a Kharji and therefore rightful of the Fire of hell. There is no doubt in Yazid being wrong, however, one is not supposed to call Yazid a Kaafir or a Muslim, but remain quiet. Those who do not love the Sahabis or Ahl-e-Bait are misguided and from the wrong sect. To get involved in the details of disagreements between the Sahabis is forbidden and strictly forbidden. To hold them against their mistakes or because of this, blame them or show them as no longer evident on faith is not allowed and is against the order of Allah Ta'ala or His Messenger (sallal laahu alaihi wasallam).