Sunan an-Nasa'i Vol. 1, Book of The Times (of Prayer), Hadith 501
It was narrated that Abu Hurairah said:
"The Messenger of Allah ﷺ said: 'If it is very hot, wait until it cools down before you pray, for intense heat is a breeze from Hell.'"
أَخْبَرَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، قَالَ حَدَّثَنَا اللَّيْثُ، عَنِ ابْنِ شِهَابٍ، عَنِ ابْنِ الْمُسَيَّبِ، وَأَبِي، سَلَمَةَ بْنِ عَبْدِ الرَّحْمَنِ عَنْ أَبِي هُرَيْرَةَ، قَالَ إِنَّ رَسُولَ اللَّهِ ﷺ قَالَ " إِذَا اشْتَدَّ الْحَرُّ فَأَبْرِدُوا عَنِ الصَّلاَةِ فَإِنَّ شِدَّةَ الْحَرِّ مِنْ فَيْحِ جَهَنَّمَ " .
Classification
Sahih (Authentic)
References
Sunan an-Nasa'i Vol. 1, Book of The Times (of Prayer), Hadith 501