Ishoʿyahb V Baladi was Patriarch of the Church of the East from 1149 to 1175.

Sources

Brief accounts of Ishoʿyahb's patriarchate are given in the Ecclesiastical Chronicle of the Jacobite writer Bar Hebraeus (fl. 1280) and in the ecclesiastical histories of the fourteenth-century Nestorian writers ʿAmr ibn Mattā and Ṣalībā ibn Yūḥannā.

Ishoyahb's patriarchate

The following account of Ishoʿyahb's patriarchate is given by Bar Hebraeus: Then Ishoʿyahb, an old and chaste man from Balad, who had formerly been bishop of Hirta, was made catholicus, for he was chosen by a certain famous doctor named Abu Mansur, son of a wise scribe. He was consecrated on the second Sunday of the Dedication of the Church, in the year 542 [AD 1147], and after he had fulfilled his office for twenty-eight years, he died on the night of the second Sunday after Ascension, on the twenty-fifth day of iyyar [May], in the year 570 of the Arabs [AD 1174]. He was succeeded by Eliya III, known as Abu Halim.