Musnad Abu Ya'la al-Mawsili 115:137

Zuhayr narrated to us, Mu'adh ibn Hisham narrated to us, from his father, from Qatadah, from Anas, that the Prophet of Allah (may Allah bless him and grant him peace) said: "Some people will certainly be afflicted by the scorching of the Fire as a punishment for sins they committed. Then, Allah will admit them into Paradise by the grace of His mercy and the intercession of the intercessors. They will be called 'the Jahannamiyyun' (the Hell-dwellers)."