Sahih al-Bukhari 629
Book 10: Call to Prayers (Adhaan) · Hadith 26
Hadith text
Narrated Abu Dhar:We were in the company of the Prophet (ﷺ) on a journey and the Mu'adh-dhin wanted to pronounce the Adhan for the (Zuhr) prayer. The Prophet (ﷺ) said to him, "Let it become cooler." Then he again wanted to pronounce the Adhan but the Prophet; said to him, "Let it become cooler." The Mu'adh-dhin again wanted to pronounce the Adhan for the prayer but the Prophet (ﷺ) said, "Let it become cooler," till the shadows of the hillocks become equal to their sizes. The Prophet (ﷺ) added, "The severity of the heat is from the raging of Hell
Abu Dharr (رضی اللہ عنہ) bataate hain: "Hum Nabi ke saath safar mein the, Muazzin Zuhr ki Adhan dena chahta tha. Nabi ne usse kaha: 'Thanda hone do.' Usne phir chaha, Nabi ne kaha: 'Thanda hone do.' Muazzin ne phir chaha, Nabi ne kaha: 'Thanda hone do,' yahan tak ke pahadon ke saaye unke qad ke barabar ho gaye." Nabi ne joda: "Garmi ki shiddat Dozakh ki lapaton se hai."
Sahih al-Bukhari 629 · Book 10, Hadith 26