[Machine] A man called Ali from the believers while he was praying the Fajr prayer, and he recited the verse: "And it has already been revealed to you and to those before you that if you should associate [anything] with Allah, your work would surely become worthless, and you would surely be among the losers" [Al-Zumar 65]. Ali answered him while he was praying: "So be patient. Indeed, the promise of Allah is truth. And let not those who have no certainty [of faith] discourage you" [Al-Rum 60]. "These are authentic Hadiths with sound chains of narration, and they are not Mursal (i.e. missing a link in the chain of narration). I have verified their authenticity based on the standard procedure" - Al-Dhahabi deleted it from his summary due to its weakness.  

نَادَى رَجُلٌ مِنَ الْغَالِينَ عَلِيًّا وَهُوَ فِي الصَّلَاةِ صَلَاةِ الْفَجْرِ فَقَالَ {وَلَقَدْ أُوحِيَ إِلَيْكَ وَإِلَى الَّذِينَ مِنْ قَبْلِكَ لَئِنْ أَشْرَكْتَ لَيَحْبَطَنَّ عَمَلُكَ وَلَتَكُونَنَّ مِنَ الْخَاسِرِينَ} [الزمر 65] فَأَجَابَهُ عَلِيٌّ وَهُوَ فِي الصَّلَاةِ {فَاصْبِرْ إِنَّ وَعْدَ اللَّهِ حَقٌّ وَلَا يَسْتَخِفَّنَّكَ الَّذِينَ لَا يُوقِنُونَ} [الروم 60] «هَذِهِ أَحَادِيثُ صَحِيحَةُ الْأَسَانِيدِ وَلَيْسَتْ بِمُسْنَدَةٍ فَكُنْتُ أَحْكُمُ عَلَيْهَا عَلَى مَا جَرَى بِهِ الرَّسْمُ» حذفه الذهبي من التلخيص لضعفه  

"عن أبى يحيى قال: نَادَى رَجُلٌ مِنَ الْغَالِينَ عَلِيّا وَهُوَ فِى الصَّلاَةِ: صَلاَةِ الْفَجْرِ فَقَالَ: {وَلَقَدْ أُوحِيَ إِلَيْكَ وَإِلَى الَّذِينَ مِنْ قَبْلِكَ لَئِنْ أَشْرَكْتَ لَيَحْبَطَنَّ عَمَلُكَ وَلَتَكُونَنَّ مِنَ الْخَاسِرِينَ} (*) فَأَجَابَهُ عَلى وَهُوَ فِى الصَّلاَةِ {فَاصْبِرْ إِنَّ وَعْدَ اللَّهِ حَقٌّ وَلَا يَسْتَخِفَّنَّكَ الَّذِينَ لَا يُوقِنُونَ} (* *) ".