A concession about prayer times
The reason given is about the Fire's breathing.
أَنَّ النَّارَ اشْتَكَتْ إِلَى رَبِّهَا فَأَذِنَ لَهَا فِي كُلِّ عَامٍ بِنَفَسَيْنِ نَفَسٍ فِي الشِّتَاءِ وَنَفَسٍ فِي الصَّيْفِ
When it is very hot, delay the noon prayer until it cools, for the intensity of heat is from the breathing of the Fire.
The full narration
Abu Huraira reported:The Messenger of Allah (ﷺ) said: When it is hot, make delay (in the noon prayer) till it cools down, for the intensity of beat is from the Exhalation of Hell; and he also mentioned that Hellfire complained to the Lord (about the congested atmosphere) and so it was permitted to take two exhalations during the whole year, one exhalation during the winter and one exhalation during the summer
Source
Ṣaḥīḥ Muslim · 1402
Ṣaḥīḥ
- Agreed upon as authentic (al-Bukhārī / Muslim)