Sheikh al-Mufeed says,
‘When Abu Ja’far (a.s) left Baghdad towards Medina and Ummul Fadhl was with him, people went out escorting him. When he got to the street of the Gate of Kufa, he went to the house of al-Musayyab at the sunset. He went to the mosque to offer the prayer. In the Yard of the mosque there was a lote-tree. He asked for some water to make wudu’. He made wudu’ at the roots of the lote-tree and went in to offer the prayers. When he finished the prayers, he went out and when he got to the lote-tree, people found it had good fruit. They ate from the fruit and found it sweet and with no stones. People farewelled Imam al-Jawad (a.s) and he left. ( Al-Irshad, p.364, Akhbar ad-Duwal, p.116, Wassa’il ash-Shia, vol.4 p.1059. )