Abraham the Great of Kashkar was a 6th-century theologian and saint who spearheaded a monastic revival within the Church of the East. Born in Kashkar, he traveled to Al-Hirah to preach before moving to Scetes to study the monastic lifestyle. Following a period when the church had mandated marriage for monastics to accommodate Zoroastrian rulers, Abraham played a crucial role in restoring the ascetic tradition. He eventually established a significant monastic center on Mount Izla, which became a central hub for religious life in the region.