Christianity Islam 11 Islam -- 10 Relations -- 9 Christianity and other religions -- 8 Religious aspects -- 5 Church history -- 2 more ... Judaism 2 Military policy -- 2 Nuclear warfare -- 2 Philosophy 2 Religious aspects 2 Secularism 2 Apologetics 1 Buddhism 1 Christianity and justice 1 Essence, genius, nature 1 Foreign relations -- 1 Hinduism 1 Judaism -- 1 Nonviolence -- 1 Peace -- 1 Relations 1 Religions 1 Sarawak -- 1 Sikhism 1 Terrorism 1 War (International law) 1 War -- 1 less ...