Hadith record

Hadith.4944 - Ahmad ibn al-Nadr narrated from Abbad, from Kathir al-Nawwa', who said: I asked Abu Ja'far Imam Muhammad ibn Ali Al-Baqir (as) about the major sins. He said: "Every sin for which Allah (swt), the Mighty and Majestic, has promised the Hellfire is a major sin."

Translation: Bab Ul Qaim Publications — attributed by Thaqalayn·The Arabic above is the original.