On the Proof of His Rightfulness Due to Ar-Ridha’s عليه السلام Prediction that He Will be Buried Next to Harun

51-1 Ahmad ibn Ziyad ibn Ja’far al-Hamadani - may God be pleased with him - narrated that Ali ibn Ibrahim ibn Hashem quoted on the authority of his father, on the authority of Musa ibn Mihran, “I saw that Ali ibn Musa Ar-Ridha’ عليه السلام in Medina’s mosque while Harun was delivering a sermon. Ar-Ridha’ عليه السلام said, ‘You will see that both him and I will be buried in one place.’”