Narrated to us Abu al-Rabi' al-Zahrani and Abu Kamil al-Jahdari, both said: Narrated to us Hammad — and he is Ibn Zayd — narrated to us Ayyub, from Nafi', from Ibn 'Umar, who said: The Messenger of Allah, peace and blessings be upon him, said: "Indeed, before you there is a basin (Hawd) whose two sides are as far apart as the distance between Jarba and Adhruh."