Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
darimi:1311Sulaymān b. Ḥarb > Ḥammād b. Zayd > Ayyūb > Nāfiʿ > Ibn ʿUmar

[Machine] "It was in a cold night that he descended in Dajnan, then he ordered a caller who called for prayer in the camp. Then, he informed that the Prophet ﷺ used to, when he was on a journey on a cold or rainy night, order a caller who would call 'Prayer in the camps'."  

الدارمي:١٣١١أَخْبَرَنَا سُلَيْمَانُ بْنُ حَرْبٍ حَدَّثَنَا حَمَّادُ بْنُ زَيْدٍ عَنْ أَيُّوبَ عَنْ نَافِعٍ عَنِ ابْنِ عُمَرَ

أَنَّهُ نَزَلَ بِضَجْنَانَ فِي لَيْلَةٍ بَارِدَةٍ فَأَمَرَ مُنَادِيًا فَنَادَى الصَّلَاةُ فِي الرِّحَالِ ثُمَّ أَخْبَرَ أَنَّ النَّبِيَّ ﷺ كَانَ إِذَا كَانَ فِي سَفَرٍ فِي لَيْلَةٍ بَارِدَةٍ أَوِ ْمَطيَرِةٍ أَمَرَ مُنَادِيًا فَنَادَى «الصَّلَاةُ فِي الرِّحَالِ»