اللَّهُمَّ اجْعَلْ ثَوَابَ هَذَا الْعَمَلِ لِوَالِدَيَّ
Allahumma ij'al thawaba hadhal-'amali liwaliday
TRANSLATION
O Allah make the reward of this deed go to my parents
📖 متى تقرأ هذا الدعاء؟
Every good deed you perform can be dedicated to your deceased parents. Recite this after prayers reciting Quran giving charity or any act of worship to send its reward to them. The Prophet confirmed this reaches them.