It is narrated from Sayyiduna Jabir bin Abdullah (may Allah be pleased with them both) that he said: "The Messenger of Allah (peace and blessings be upon him) was given al-kafit."
Al-Hasan al-Basri (may Allah have mercy on him) was asked: What is al-kafit? He said: "It means al-bida' (i.e. strength for marital intercourse)."
No one narrated this hadith from Qatadah (may Allah have mercy on him), from al-Hasan al-Basri (may Allah have mercy on him), except Hisham (may Allah have mercy on him), and no one narrated it from Hisham except his son; Abd al-Salam bin Asim is alone in narrating it.