'The rightness of Christianity and the corruptness of Islam'
Date: Unknown; before 1615
Original Language: Arabic
Sbath (Al-fihris) mentions two copies of the manuscript of this work in private collections in Aleppo, owned by the Greek Orthodox notable family Anṭākī and the Greek Catholic merchant family Basīl. He provides no further information about the work. So far, no traces of these manuscripts have been found and they must be regarded as lost.