On the other hand, we have Yazid, whose father (Muawiya) and grandfather (Abu Sufyan - the arch-enemy of the Prophet) had always tried to sabotage the mission of the Holy Prophet, and who showed his true colour by stating in a poem, "Bani Hashim had staged a play to obtain kingdom, there was neither any news from God nor any revelation." [2]
Mas'udi writes that Yazid was a pleasure-seeking person, given to wine drinking and playing with pets. It is no wonder that Husain's response to Yazid's governor, when asked to pay allegiance to Yazid was, "We are the household of the prophethood, the source of messengership, the descending-place of the angels, through us Allah had began (showering His favours) and with us He has perfected (His favours), whereas Yazid is a sinful person, a drunkard, the killer of innocent people and one who openly indulges in sinful acts. A person like me can never pledge allegiance to a person like him