Musnad Abu Ya'la al-Mawsili 134:1

Al-Abbas ibn al-Walid al-Narsi narrated to us, Yusuf ibn Khalid narrated to us, from al-A'mash, from Anas: That the Prophet, may Allah bless him and grant him peace, said: "The people of the Fire will be presented on the Day of Resurrection in rows. The believers will pass by them, and a man from the people of the Fire will see a man from the believers whom he knew in the world. He will say: 'O so-and-so, do you not remember the day you sought my help for such-and-such need?' He said: 'So the believer will remember that and recognize him, and he will intercede for him to his Lord, and He will accept his intercession for him.'"