Arabic (Original)
و قَالَ أَبُو هُرَيْرَةَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ إِذَا اشْتَدَّ الْحَرُّ فَأَبْرِدُوا عَنْ الصَّلَاةِ فَإِنَّ شِدَّةَ الْحَرِّ مِنْ فَيْحِ جَهَنَّمَ.
English Translation
And Abu Hurayrah said: The Messenger of Allah (peace be upon him) said: "When the heat becomes intense, delay the prayer until it cools down, for the intensity of heat is from the exhalation of Hell."