The Book of Prayers (Kitab Al-Salat) 
Muslim :: Book 4 : Hadith 1287
Abu Huraira reported that the Messenger of Allah (may peace be upon him) said: This heat is from the exhalation of Hell-fire, so delay the prayer till it is cool.
The Book of Prayers (Kitab Al-Salat)
Muslim :: Book 4 : Hadith 1287
Abu Huraira reported that the Messenger of Allah (may peace be upon him) said: This heat is from the exhalation of Hell-fire, so delay the prayer till it is cool.