حَدَّثَنَا مُحَمَّدُ بْنُ عُبَيْدٍ، حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ، حَدَّثَنَا أَيُّوبُ، عَنْ نَافِعٍ، أَنَّ ابْنَ عُمَرَ، نَزَلَ بِضَجْنَانَ فِي لَيْلَةٍ بَارِدَةٍ فَأَمَرَ الْمُنَادِيَ فَنَادَى أَنِ الصَّلاَةُ فِي الرِّحَالِ ‏.‏ قَالَ أَيُّوبُ وَحَدَّثَنَا نَافِعٌ عَنِ ابْنِ عُمَرَ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ إِذَا كَانَتْ لَيْلَةٌ بَارِدَةٌ أَوْ مَطِيرَةٌ أَمَرَ الْمُنَادِيَ فَنَادَى الصَّلاَةُ فِي الرِّحَالِ ‏.‏

Ibn Sirin said

Ibn ‘Abbas said to his mu’adhdhin on a rainy day: “when you utter the words ‘ I testify that Muhammad is the Messenger of Allah,” do not say,” Come to prayer” but say “Pray at your homes,” By this (announcement) the people were surprised. He said: One who was better than me has done it. The Friday prayer is an obligatory duty. But I disliked to put you to hardship so that you might walk in mud and rain.