Narrated to us Abu Bakr ibn Abi Shaybah, narrated to us Muhammad ibn Fudayl, from Habib ibn Abi 'Amrah, from Sa'id ibn Jubayr, from Ibn 'Abbas, who said: The Messenger of Allah, peace and blessings be upon him, forbade [the use of] the dubba' (gourd vessel), the hantam (green jar), the muzaffat (pitch-lined vessel), and the naqir (hollowed-out palm trunk), and forbade mixing ripe dates with unripe dates.