Sahih al-Bukhari 60
Book 3: Knowledge · Hadith 2
Hadith text
Narrated `Abdullah bin `Amr:Once the Prophet (ﷺ) remained behind us in a journey. He joined us while we were performing ablution for the prayer which was over-due. We were just passing wet hands over our feet (and not washing them properly) so the Prophet (ﷺ) addressed us in a loud voice and said twice or thrice: "Save your heels from the fire
Abdullah bin Amr (رضی اللہ عنہما) se riwayat hai ke ek safar mein Nabi (ﷺ) hum sab se peechhe reh gaye. Aap hum se aa milte jab hum takheer ho gayi namaz ke liye wudu kar rahe the, aur sirf apne paon par haath pher rahe the (dhone ke bajaye). Nabi (ﷺ) ne buland awaaz se do-teen martaba farmaya: "Apne panon ko (dozakh ki) aag se bachao (poori tarah dhoya karo)."
Sahih al-Bukhari 60 · Book 3, Hadith 2