Sayyiduna Jabir bin Abdullah (may Allah be pleased with him) said: We attended the wedding of Sayyiduna Ali (may Allah be pleased with him) and Sayyidah Fatimah (may Allah be pleased with her), and we have not seen a better wedding than it. The Prophet (peace and blessings be upon him) had raisins and dates prepared for us, and we ate them. On that wedding night, her bedding was a ram's skin.
Al-Tabarani recorded it in al-Mu'jam al-Awsat; its chain contains a narrator, Muslim bin Khalid al-Zanji, and he is da'if (weak), though he has also been declared reliable.