I heard the Messenger of Allah ﷺ say, "My intercession on the Day of Resurrection will be for those of my nation who committed major sins."
حدثنا عبد الرحمن بن إبراهيم الدمشقي حدثنا الوليد بن مسلم حدثنا زهير بن محمد عن جعفر بن محمد عن أبيه
سمعت رسول الله ﷺ يقول إن شفاعتي يوم القيامة لأهل الكبائر من أمتي
[Hasan] Tirmidhi narrated it in the Description of the Resurrection, in the chapter containing the hadith "My intercession is for the grave sinners of my nation," no. 2436, from the hadith of Jafar with this wording, and said, "hasan, unique."