Sahih al-Bukhari 4924
Book 65: Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh)) · Hadith 444
Hadith text
Narrated Yahya:I asked Aba Salama, "Which Sura of the Qur'an was revealed first?" He replied, "O you, wrapped-up' (Al-Muddaththir)." I said, "I have been informed that it was, 'Read, in the Name of your Lord who created (i.e. Surat Al-Alaq)...similar to the narration related by `Ali bin Al-Mubarak, 444 above
Yahya bataate hain: Maine Abu Salama se pucha, 'Quran ki kaunsi Surah sabse pehle naazil hui?' Unhone jawab diya, 'Aye chaadar odhne wale (Al-Muddaththir).' Maine kaha, 'Mujhe bataya gaya hai ke wo "Padho apne Rab ke naam se jisne paida kiya" (Surah Al-Alaq) thi...' (baaki riwayat Ali bin Al-Mubarak ki riwayat, hadees 444, jaisi hi hai).
Sahih al-Bukhari 4924 · Book 65, Hadith 444
Read all hadith in Book 65: Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))