[Machine] Al-Shafi'i, in the past, and similarly, he replied in the present, whoever affirmed the establishment of four perfect prayers, and it has been narrated in that regard from the hadith of Qatadah from Uthman ibn Affan, like that. It has also been narrated to us by Malik from Ata' al-Khurasani from Sa'id ibn al-Musayyib that he said, "Whoever affirmed the establishment of four perfect prayers." As for the hadith of Uthman, I did not find its chain of narration, and as for the hadith of Ibn al-Musayyib...  

الشَّافِعِيُّ فِي الْقَدِيمِ وَبِمِثْلِهِ أَجَابَ فِي الْجَدِيدِ مَنْ أَجْمَعَ إِقَامَةَ أَرْبَعٍ أَتَمَّ الصَّلَاةَ وَقَدْ رُوِّيتُ فِي ذَلِكَ أَحَادِيثَ مِنْهَا عَنْ قَتَادَةَ عَنْ عُثْمَانَ بْنِ عَفَّانَ ؓ مِثْلَ ذَلِكَ وَهَكَذَا حَدَّثَنَا مَالِكٌ عَنْ عَطَاءٍ الْخُرَاسَانِيِّ عَنْ سَعِيدِ بْنِ الْمُسَيِّبِ أَنَّهُ قَالَ مَنْ أَجْمَعَ إِقَامَةَ أَرْبَعٍ أَتَمَّ الصَّلَاةَ أَمَّا حَدِيثُ عُثْمَانَ ؓ فَلَمْ أَجِدْ إِسْنَادَهُ وَأَمَّا حَدِيثُ ابْنِ الْمُسَيِّبِ