Al-Husayn b. Ahmad b. Idris narrated to us. He said: My father narrated to us from Muhammad b. al-Husayn b. Abi’l Khattab from al-Husayn b. `Ilwan from `Amr b. Khalid from Abi’l Jarud Zayd b. al-Mundhir. He said: I was sitting with Abi Ja`far Muhammad b. `Ali al-Baqir when Zayd b. `Ali came forward. When Abu Ja`far looked to him as he came, he said: This is a master (sayyid) from his Ahl al-Bayt and the seeker of their vengeance.

Your mother has given birth to a pure son, Zayd.