Sahih al-Bukhari 3259
Book 59: Beginning of Creation · Narrated by Abu Sa`id
Arabic
حَدَّثَنَا مُحَمَّدُ بْنُ يُوسُفَ، حَدَّثَنَا سُفْيَانُ، عَنِ الأَعْمَشِ، عَنْ ذَكْوَانَ، عَنْ أَبِي سَعِيدٍ، رضى الله عنه قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم " أَبْرِدُوا بِالصَّلاَةِ فَإِنَّ شِدَّةَ الْحَرِّ مِنْ فَيْحِ جَهَنَّمَ ".
English translation
Narrated Abu Sa`id:The Prophet (ﷺ) said, "Delay the (Zuhr) Prayer till it gets cooler, for the severity of heat is from the increase in the heat of Hell (fire)
Reference: Sahih al-Bukhari 3259, Book of Beginning of Creation. English translation by Dr. Muhammad Muhsin Khan.