Abu Saeed said to Abdullah bin Abdul-Rahman bin Abu Sasaa al-Ansari al-Mazini, "I see that you love sheep and the wilderness. Whenever you are with your flock or out in the open country and you call the prayer, raise your voice with the call, for no jinn, human, or anything else hears the range of the muezzin's voice without testifying for him on the Day of Resurrection."Abu Saeed added, "I heard this from the Messenger of Allah ﷺ."
أنه قال لعبد الله بن عبد الرحمن بن أبي صعصعة الأنصاري ثم المازني: إني أراك تحب الغنم والبادية، فإذا كنت في غنمك أو باديتك فأذنت بالصلاة، فارفع صوتك بالنداء فإنه: لا يسمع مدى صوت المؤذن جن ولا إنس ولا شيء إلا شهد له يوم القيامة. قال أبو سعيد: سمعته من رسول الله ﷺ.
Malik related it in "the Prayer" (5) from Abdul-Rahman bin Abdullah bin Abdul-Rahman bin Abu Sasaa, from his father, who informed him that Abu Saeed Khudri informed him, and he mentioned the hadith.Bukhari related it in "Monotheism" (7548) from Ismail, from Malik with his chain, in a similar manner.