عَنْ أَنَسِ بْنِ مَالِكٍ رَضِيَ اللَّهُ عَنْهُ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ مَنْ صَلَّى عَلَيَّ صَلَاةً وَاحِدَةً صَلَّى اللَّهُ عَلَيْهِ عَشْرَ صَلَوَاتٍ وَحَطَّ عَنْهُ عَشْرَ خَطِيئَاتٍ
It is narrated from Sayyiduna Anas bin Malik, may Allah be pleased with him, that the Messenger of Allah, peace and blessings be upon him, said: Whoever sends blessings upon me once, Allah Almighty will send ten mercies upon him and will forgive ten of his sins.