The Book of Fasting
13/23. Chapter:
The prohibition of fasting the days of At-Tashriq, which are the days of eating, drinking and remembering Allah, The Mighty and Sublime
Sahih Muslim
وَحَدَّثَنَاهُ عَبْدُ بْنُ حُمَيْدٍ، حَدَّثَنَا أَبُو عَامِرٍ عَبْدُ الْمَلِكِ بْنُ عَمْرٍو، حَدَّثَنَا إِبْرَاهِيمُ، بْنُ طَهْمَانَ بِهَذَا الإِسْنَادِ غَيْرَ أَنَّهُ قَالَ فَنَادَيَا .
This hadith has been narrated on the authority of Ibrahim b. Tahman with the same chain of transmitters but with this variation that he said: Both of them made the announcement."
Reference : Sahih Muslim 1142bIn-book reference : Book 13, Hadith 186USC-MSA web (English) reference : Book 6, Hadith 2542