Abu Hurairah reported,

The Messenger of Allah ﷺ said, "This intense heat is from the blast of Hellfire, so cool down the prayer by delaying it."

Muslim 1398

Sahih

و حدثنا قتيبة بن سعيد حدثنا عبد العزيز عن العلاء عن أبيه

عن أبي هريرة

أن رسول الله ﷺ قال إن هذا الحر من فيح جهنم فأبردوا بالصلاة

مسلم 1398صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Mosques and places of prayer
Chapter
Recommendation to delay Dhuhr prayer during intense heat for one who goes to congregational prayer and encounters heat on his way
Numbering
Darussalam 1398
Muslim 1398