بَرِئْتُ إِلَىٰ ٱللَّهِ وَإِلَيْكُمْ مِنْهُمْ وَمِنْ…
Source: Source: duas.org · ziyarat-imam-hussain-ashura
bari'tu ila allahi wa ilaykum minhum wa min ashya`ihim wa atba`ihim wa awliya'ihim ya aba `abdillahi inni silmun liman salamakum wa harbun liman harabakum ila yawmi alqiyamati wa la`ana allahu ala ziyadin wa ala marwana wa la`ana allahu bani umayyata qatibatan wa la`ana allahu ibna marjanata wa la`ana allahu `umara bna sa`din wa la`ana allahu shimran wa la`ana allahu ummatan asrajat wa aljamat wa tanaqqabat liqitalika
I repudiate them in the presence of Allah and You and I repudiate their devotees, followers, and loyalists. O Abu-`Abdullah, I am at peace with those who are at peace with you and I am at war against those who have fought against you up to the Resurrection Day. May Allah also curse the family of Ziyad and the family of Marwan. May Allah also curse the descendants of Umayyah altogether. May Allah also curse the son of Marjanah. May Allah also curse `Umar the son of Sa`d. May Allah also curse Shimr. May Allah also curse the people who saddled up, gave reins to their horses, and masked their faces in preparation for fighting against you.
Reference / Source
Source: duas.org · ziyarat-imam-hussain-ashura