On Imam Al-kazim’s صلى الله عليه وعلى آله وسلم Clear Appointment of Imam al-Ridha صلى الله عليه وعلى آله وسلم

4-19 In another tradition it is narrated that Muhammad ibn Musa ibn al-Motavakil - may God be pleased with him - narrated that Muhammad ibn Yahya al-Attar quoted on the authority of Ahmad ibn Muhammad ibn Isa, on the authority of Al-Hassan ibn Ali al-Khazzaz, “We went towards Mecca with Ali ibn Abi Hamza. He was carrying some goods and property. I asked him, ‘What is all of this?’ He said, ‘They belong to the good servant (Imam al-Kadhim). He has ordered me to take them to his son Ali صلى الله عليه وعلى آله وسلم since he has appointed him as his Testamentary Trustee.’”The author of this book (Sheikh Sadooq) said, “Ali ibn Hamza denied this after the death of Imam Musa ibn Ja’far صلى الله عليه وعلى آله وسلم and did not turn these goods and property over to Imam Al-Ridha صلى الله عليه وعلى آله وسلم.”