حَدَّثَنَا أَحْمَدُ بْنُ عَبْدَةَ، حَدَّثَنَا عَبَّادُ بْنُ عَبَّادٍ الْمُهَلَّبِيُّ، حَدَّثَنَا عَاصِمٌ الأَحْوَلُ، عَنْ عَبْدِ اللَّهِ بْنِ الْحَارِثِ بْنِ نَوْفَلٍ، أَنَّ ابْنَ عَبَّاسٍ، أَمَرَ الْمُؤَذِّنَ أَنْ يُؤَذِّنَ، يَوْمَ الْجُمُعَةِ وَذَلِكَ يَوْمٌ مَطِيرٌ فَقَالَ اللَّهُ أَكْبَرُ اللَّهُ أَكْبَرُ أَشْهَدُ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ أَشْهَدُ أَنَّ مُحَمَّدًا رَسُولُ اللَّهِ ‏.‏ ثُمَّ قَالَ نَادِ فِي النَّاسِ فَلْيُصَلُّوا فِي بُيُوتِهِمْ ‏.‏ فَقَالَ لَهُ النَّاسُ مَا هَذَا الَّذِي صَنَعْتَ قَالَ قَدْ فَعَلَ هَذَا مَنْ هُوَ خَيْرٌ مِنِّي تَأْمُرُنِي أَنْ أُخْرِجَ النَّاسَ مِنْ بُيُوتِهِمْ فَيَأْتُونِي يَدُوسُونَ الطِّينَ إِلَى رُكَبِهِمْ ‏.‏

It wasnarrated from ‘Abdullah bin Harith bin Nawfal that Ibn ‘Abbascommanded the Mu’adh-dhin to call the Adhan one Friday, which was arainy day. He said: “Allahu Akbar, Allahu Akbar, Ashhadu an lailahaillallah, Ashhadu anna Muhammadan Rasulullah (Allah is the MostGreat,Allah is Most Great, I bear witness that none has the right tobeworshipped but Allah, I bear witness that Muhammad is theMessenger ofAllah).” Then he (Ibn ‘Abbas) said: “Proclaim tothe people that theyshould pray in their houses.” The people saidto him: “What is thisthat you have done?” He said: “One who isbetter than me did that. Areyou telling me that I should bring thepeople out of their houses andmake them come to me wading throughthe mud up to their knees?” Translation Not Available

Book Ref: Sunan Ibn Majah Book 5 Hadith 939
Web Ref:  Sunan Ibn Majah Vol 1 Book 5 Hadith 939