He was a child of the eminent scholar, Shaykh-i-Mázgání; his noble father was one of the leading citizens of Qamsar, near Káshán, and for piety, holiness, and the fear of God he had no

In Persia his life was in imminent peril; and since remaining at Najaf-Ábád would have stirred up the agitators and brought on riots, he hastened away to Adrianople, seeking sanctuary with God, and crying

Mashhadí Faṭṭáḥ possessed some merchandise; this was all he owned in the world. He had entrusted it to persons in Adrianople, and later on those unrighteous people did away with the goods.

When young, he joined the circle of the late Siyyid Kázim and became one of his disciples. He was known in Persia for his purity of life, winning fame as Mullá Ṣádiq the saintly.