The Messenger of Allah ﷺ said, "Two matters hang upon the necks of the muezzins for the Muslims, their prayer and their fasting."
حدثنا محمد بن المصفى الحمصي حدثنا بقية عن مروان بن سالم عن عبد العزيز بن أبي رواد عن نافع
قال رسول الله ﷺ خصلتان معلقتان في أعناق المؤذنين للمسلمين صلاتهم وصيامهم
No references are available.
[Its chain of transmission is very daif] Busiri said, This is a daif chain of transmission because of the tadlis of Baqiya bin Walid, mentioned previously in hadith 551, and his teacher Marwan bin Salim is discarded, and Saji and others accused him of fabrication, (Taqrib).