Christianity 24 Islam 23 Relations 13 Christianity and other religions 8 Religious aspects 7 Criticism, interpretation, etc 5 Doctrines 4 Biblical teaching 3 Religions 3 Angels 2 Christians 2 History 2 Indians 2 Islamic interpretations 2 Judaism 2 Language 2 Missions 2 Religious life and customs 2 Social aspects 2 Theology, Doctrinal 2 Trinity 2 African American women in literature 1 Arabic literature 1 Buddhism, [Christianity, Islam, etc.] 1 Buddhism, [Christianity, etc.] 1 Buddhist nuns 1 Catholic Church 1 Christian authors 1 Christian influences 1 Christian literature, Arabic 1