حَدَّثَنَا نَصْرُ بْنُ عَلِيٍّ ، عَنْ نُوحِ بْنِ قَيْسٍ ، عَنْ مُحَمَّدٍ أَبِي رَجَاءٍ ، عَنْ أُمِّ كَثِيرٍ الْأَنْصَارِيَّةِ ، عَنْ أَنَسِ بْنِ مَالِكٍ ، قَالَ : قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ :" مَنْ قَرَأَ قُلْ هُوَ اللَّهُ أَحَدٌ خَمْسِينَ مَرَّةً، غَفَرَ اللَّهُ لَهُ ذُنُوبَ خَمْسِينَ سَنَةً "

Nasr bin Ali told us, on the authority of Nuh bin Qais, on the authority of Muhammad Abi Raja, on the authority of Umm Kathir al-Ansariyya, on the authority of Anas bin Malik, he said: The Messenger of God, may God bless him and grant him peace, said: “Whoever recites Say, He is God, One fifty times, God will forgive him the sins of fifty years.”