Musannaf Ibn Abi Shayba 33:1507

Yazid ibn Harun narrated to us, he said: Abu Musa al-Tamimi informed us, he said: Al-Nawar, the wife of al-Farazdaq, died. The notables of the people of Basra went out for her funeral, and al-Hasan went out with them. Al-Hasan said to al-Farazdaq, "What have you prepared for this day, O Abu Firas?" He said, "The testimony that there is no god but Allah, for eighty years." He said: When she was buried, he stood at her grave and said: I fear what is beyond the grave, if He does not pardon me, To be more intense in burning and more constricted than the grave. When the leader comes to me on the Day of Resurrection, Violent, and a driver driving al-Farazdaq. Indeed, he has failed, among the children of Adam, he who walks To the Fire, with a chained collar, blue-eyed.