The Prophet PBUH said:
اللَّهُمَّ فَأَيُّمَا مُؤْمِنٍ سَبَبْتُهُ فَاجْعَلْ ذَلِكَ لَهُ قُرْبَةً إِلَيْكَ يَوْمَ الْقِيَامَةِ
Allāhumma fa ayyumā muʾminin sababtuhu fa ijʿal dhālika lahu qurbatan ilayka yawma l-qiyāmah
O Allah, to any believer whom I have insulted, let that be cause to draw him near to You on the Day of Resurrection.