Abrahamic religions tradition claims that the Jews are descended from Abraham, and adherents of Judaism derive their spiritual identity from Abraham as the first of the three "fathers" or biblical Patriarchs: Abraham, Isaac, and Jacob. All the major Abrahamic religions claim a direct lineage to Abraham, although in Christianity this is understood in spiritual terms: Adam Dodds argues that the term "Abrahamic faiths", while helpful, can be considered misleading, as it conveys an unspecified historical and theological commonality that is problematic on closer examination. While there is commonality among the religions, in large measure their shared ancestry is peripheral to their respective
University of Religions and Denominations of Religions and denominations among the specialized libraries allocated to the study of religions, Which are so few in number, the library of the University of religions and Denominations is claimed to be the outstanding one. Containing an excellent supply of books and periodical in Persian, Arabic and English, this library is considered to be one of the richest libraries nationwide. Resources are mainly on Islamic denominations, Christianity, Eastern religions and interdisciplinary studies. The library of this university houses books on Islamic sects, Christianity, Judaism, Hinduism, Buddhism, primitive religions etc. There are also Islamic, Christian, Jewish and Zoroastrian Encyclopaedias. This