Muhammad bin Jubayr bin Mut'im narrates from his father, Sayyiduna Jubayr bin Mut'im (may Allah be pleased with him), that a man came to the Messenger of Allah (peace and blessings be upon him) and said: O Messenger of Allah, which lands (or places) are the worst? He (peace and blessings be upon him) said: "I do not know." Then when Jibril (peace be upon him) came, he (peace and blessings be upon him) asked: "O Jibril, which places are the worst?" He said: I do not know until I ask my Lord. So Jibril (peace be upon him) departed and remained away for as long as Allah willed, then he returned and said: O Muhammad, you asked me which places are the worst, and I said that I did not know. Then I asked my Lord: Which places are the worst? And Allah Almighty said: "Their markets." This hadith has a sahih (authentic) chain, but the two Shaykhs did not record it. Qays bin al-Rabi' and Amr bin Thabit bin Abi al-Miqdam have also narrated it from Abdullah bin Muhammad bin Aqil, and it has an authentic corroborating report.