Doctrines Society of Friends 591 History 576 Theology, Doctrinal 507 Religious aspects 395 Catholic Church 280 Islam 194 more ... Judaism 173 Christianity 164 Buddhism 159 History of doctrines 130 Church history 104 Reformed Church 104 Theology 97 Relations 85 Puritans 80 Lutheran Church 71 Histoire 65 Christian life 59 Christian sociology 58 Criticism, interpretation, etc 56 Protestant churches 51 Spiritual life 51 Philosophy 48 Religious life 46 Orthodox Eastern Church 45 Religion 45 Canon law 41 Christian ethics 41 Catholic authors 40 less ...