question #3 Sahih Muslim 615e, Book 5, Hadith 233 : How does the environment affect the timing of prayers in Islam?

This is what Abu Huraira narrated to us from the Prophet and he transmitted some ahadith-one of them was that the Messenger of Allah (ﷺ) said: Let the heat become less severe before prayer, for the intensity of heat is from the exhalation of Hell.