طور عبدين
After his bishops had complained to the authorities at Hasankeyf in 1494, Masʿūd was imprisoned and deposed as patriarch, and they appealed to Noah to pledge allegiance to him. Through the arbitration of Sultan Qāsim ibn Jahāngīr of Mardin, the bishops of Tur Abdin and Noah were reconciled in 1495, and Masʿūd went into exile at a monastery at Kharput. This marked the first instance in which the bishops of Tur Abdin had reconciled with the patriarch of Antioch after the schism that followed the establishment of a separate patriarchate of Tur Abdin in 1364. Noah served as patriarch of Antioch until his death on 28 July 1509 at Homs. As patriarch, Noah consecrated thirteen bishops.