Islam 18 Conduct of life 13 Islam -- 11 Muslims -- 11 Religious life -- 9 Religious aspects -- 7 Inheritance and succession (Islamic law) 6 Religious life, Islam 6 Customs and practices 4 Kufr (Islam) 3 Metaphysics 3 Muslim, conduct of life 3 Muslims, conduct of life 3 Numerology 3 Achievement motivation 2 Apostasy -- 2 Behaviorism (Psychology) -- 2 Behaviourism (psychology), religious aspect, Islam 2 Calendar, Islamic 2 Customs and practices -- 2 History 2 Islam and science 2 Islamic stories, Malay 2 Koran -- 2 Koran and science 2 Miscellanea 2 Motivation (Psychology) 2 Muslim -- 2 Muslim women -- 2 Personnel management 2