Muwatta Malik 28
Sahih Graded by Salim al-Hilali Book of The Times of Prayer · Hadith 28 of 1,858وَحَدَّثَنَا مَالِكٌ، عَنْ عَبْدِ اللَّهِ بْنِ يَزِيدَ، مَوْلَى الأَسْوَدِ بْنِ سُفْيَانَ عَنْ أَبِي سَلَمَةَ بْنِ عَبْدِ الرَّحْمَنِ، وَعَنْ مُحَمَّدِ بْنِ عَبْدِ الرَّحْمَنِ بْنِ ثَوْبَانَ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِذَا اشْتَدَّ الْحَرُّ فَأَبْرِدُوا عَنِ الصَّلاَةِ فَإِنَّ شِدَّةَ الْحَرِّ مِنْ فَيْحِ جَهَنَّمَ " . وَذَكَرَ " أَنَّ النَّارَ اشْتَكَتْ إِلَى رَبِّهَا فَأَذِنَ لَهَا فِي كُلِّ عَامٍ بِنَفَسَيْنِ نَفَسٍ فِي الشِّتَاءِ وَنَفَسٍ فِي الصَّيْفِ " .
Malik related to us from Abdullah ibn Yazid the mawla of al-Aswad ibn Sufyan, from Abu Salama ibn Abd ar-Rahman from Muhammad ibn Abd ar-Rahman ibn Thawban from Abu Hurayra that the Messenger of Allah, may Allah bless him and grant him peace, said, "When the heat is fierce delay the prayer until it gets cooler, for scorching heat is a part of the blast of Jahannam." He added, "The Fire complained to its Lord, so He allowed it two breaths in each year, a breath in winter and a breath in summer
References
Muwatta Malik 28
In-book: Book 1, Hadith 28 Source: hadith-api (fawazahmed0)