28-26 Muhammad ibn Umar al-Hafiz al-Baghdadi narrated that Abu Muhammad Al-Hassan ibn Ali al-Momatta’ quoted on the authority of Hamdan ibn al-Mokhtar, on the authority of Muhammad ibn Khalid al-Barqi, on the authority of his Master Abu Ja’far Muhammad ibn Ali (s), on the authority of his father Ali ibn Musa Al-Ridha (s), on the authority of his father Musa ibn Ja’far (s), on the authority of al-Ajlah al-Kendi, on the authority of Abi Borayda’, on the authority of his father that God’s Prophet (s) said, “