Abraham of Kashkar
Abraham of Kashkar was a legendary person of the Church of the East, from the family of Jacob, the brother of Jesus, who is conventionally believed to have sat from 159 to 171. There are historical doubts about his existence by later scholars of the period.
Life of Abraham
The following account of the life of Abraham is given by Bar Hebraeus:
After Abrisius, Abraham. He was also from the family of Jacob, the Lord's brother. He was consecrated at Antioch and sent into the East, where the Christians were being persecuted at that time by the Persians. The Persian king's son suffered from epilepsy, and the king was told that Mar Abraham, the head of the Christian religion, was able to cure him. The king summoned Abraham to his presence, noticed that he looked sad and downcast, and asked him why. Then Abraham recounted the evils he and his people were suffering from the Persians. The king promised to end the persecution of the Christians if Abraham healed his son, and that holy man prayed and laid his hands on the king’s son. He was healed, and peace was given to the faithful. After fulfilling his office for twelve years, he died peacefully.