Hadith 501570
Chapter 3: Prayer - كتاب الصلاة
حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، أَذَّنَ بِالصَّلاَةِ فِي لَيْلَةٍ ذَاتِ بَرْدٍ وَرِيحٍ فَقَالَ أَلاَ صَلُّوا فِي الرِّحَالِ ثُمَّ قَالَ إِنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يَأْمُرُ الْمُؤَذِّنَ إِذَا كَانَتْ لَيْلَةٌ بَارِدَةٌ ذَاتُ مَطَرٍ يَقُولُ " أَلاَ صَلُّوا فِي الرِّحَالِ " .
Yahya related to me from Malik from Nafi that Abdullah ibn Umar called the adhan on a cold and windy night and included the phrase, "Do the prayer in shelter." Then he said, "The Messenger of Allah, may Allah bless him and grant him peace, used to orderthe muadhdhin to say, 'Do the prayerin shelter' when it was a cold, rainy night "
Reference Muwatta Malik 501570
USC-MSA web (English) reference : Book 3, Hadith 11