Anyone who followed the order of Yazid in killing Hussain...
Anyone who followed the order of Yazid in killing Hussain -asws or anyone who participated in fighting Hussain -asws became insane or was afflicted with leprosy which became a hereditary disease in their progeny. May Allah -zawj ‘s curse be upon all of them.
[8] The narrator of the Hadith says: ‘I heard Imam Baqir -asws explain the verse, “Permission (to fight) is given to those against whom war is made, because they have been oppressed, and verily Allah is Mighty to help them” (22:39)” (The Imam -asws said), “This verse was revealed about ‘Ali -asws , Hasan -asws , and Hussain -asws .’ [9] The narrator of the Hadith says: ‘I asked Abu Abd Allah -asws (6th Imam -asws ) about the verse, “And whosoever is killed unjustly, then We have indeed given his heir an authority, but let him not exceed the limits in killing.
verily he is helped” (17:33) the Imam -asws replied: “This is about the Qa’im -ajfj of the family of Mubammad -saww . When he -ajfj rises, he -ajfj will kill (many people), avenging the blood of Hussain -asws . Even if he -ajfj kills everyone on earth, he -ajfj will not have exceeded the limits in killing. “But let him not exceed the limits in killing” (17:33) means that he -ajfj will not act unconscionably.
I swear to Allah -zawj that he -ajfj will kill the descendants of the killers of Hussain -asws for the deeds of their fathers.”’ [10] The Story of Angel Futrus: The narrator of the Hadith says: Abu Abd Allah -asws (6th Imam -asws ) said that when Imam Ali -asws was blessed with Al-Hussain -asws , Allah -zawj Ordered Jabrail -as to descend (to the earth) with one thousand angels to congratulate Rasool Allah -saww .
On his way to the Prophet -saww Jabrail -as descended on an island in the sea where an angel named Futrus lived. Futrus was one of the carriers (of the Throne). At one point, Futrus had delayed in carrying out Allah -zawj ’s Command. Therefore, his wings were broken and he was thrown onto this island. He continued worshipping Allah -zawj on that island for six hundred years, after which the Zahoor of Imam Hussain -asws took place.
Upon seeing Jabrail -as and his group of angels Futrus asked Jabrail -as , ‘Where are you going?’ Jabrail -as answered: ‘Allah -zawj has blessed with a (child), and I have been sent to congratulate him on behalf of Allah -zawj and myself -as .’ Futrus (requested), ‘O Jabrail -as ! Take me with you. Perhaps Rasool Allah -saww would pray for my forgiveness.’ So Jabrail -as carried Futrus.