وَحَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا الْمُلاَئِيُّ، حَدَّثَنَا سُفْيَانُ، بِهَذَا الإِسْنَادِ وَزَادَ وَلَمْ أَسْمَعْ أَحَدًا غَيْرَهُ يَقُولُ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم .
Sufyan reported this hadith with the same chain of transmitters and he made this addition: " I did not hear anyone saying besides him that it was Allah's Messenger (ﷺ) who had said so."
— Sahih Muslim, Book 55: The Book of Zuhd and Softening of Hearts, Hadith #7293
وَحَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، حَدَّثَنَا الْمُلاَئِيُّ، حَدَّثَنَا سُفْيَانُ، بِهَذَا الإِسْنَادِ وَزَادَ
وَلَمْ أَسْمَعْ أَحَدًا غَيْرَهُ يَقُولُ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم .Sufyan reported this hadith with the same chain of transmitters and he made this addition: " I did not hear anyone saying besides him that it was Allah's Messenger (ﷺ) who had said so."
This hadith is from The Book of Zuhd and Softening of Hearts in Sahih Muslim, compiled by Imam Muslim ibn al-Hajjaj. It is hadith number 7293 in book 55.