It is narrated from Sayyiduna Jabir (may Allah be pleased with them both) that he said: "It (that is, Hajj al-Tamattu') continued to be practised until the Prophet (peace and blessings be upon him) passed away; so has any Qur'an been revealed after the Prophet (peace and blessings be upon him)?"
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Ibn Khuthaym (may Allah have mercy on him) except al-Qasim (may Allah have mercy on him), and Muqaddam (may Allah have mercy on him) is alone in narrating it."