O Allah, whomever of the believers I have abused, give him the reward of a sacrificial slaughter for it on the Day of Resurrection.
اللهُمَّ فأَيُّمَا مُؤْمِنٍ سَبَبْتُهُ فَاجْعَلْ ذَلِكَ لهُ قُرْبةً إليكَ يَوْمَ القِيَامةِ
Allaahumma fa’ayyumaa mu’minin sababtuhu faj’al thaalika lahu qurbatan ‘ilayka yawmal-qiyaamat
Al-Bukhari, cf. Al-Asqalani, Fathul-Bari