[citation needed] Mirza Javad Agha Tehrani, after passing the preliminary and part of the level courses in the seminary of Qom, left for Najaf.

[6] After returning to Iran, he went to Mashhad and after completing the level courses of the seminary under revision of Hashem Qazvini, in order to continue his studies abroad of jurisprudence and principles and to familiarize himself with Muhammad Hussain Naini's opinions, he attended the abroad courses of Mirza Mahdi Esfahani (he was a classmate of Hasanali Morvarid).

[5] Mirza Javad Agha lived a very simple life and always wore a small turban and said: "This is enough for my spiritual appearance, and if it was not against custom, I would not wear it.

Khamenei writes in this regard: Also, he did not neglect to take care of the needy and the first charity treatment center was established in Mashhad with his guidance and assistance.

[10] Khamenei said in this regard: Mirza Javad Agha died due to liver disease in the dawn of Tuesday, October 24, 1989, and according to his will,[13][14] he was buried in Behesht-e Reza cemetery, in Mashhad, with a tombstone without a name or marker.