Islam Religious aspects 1,241 Customs and practices 668 Religious life 567 Doctrines 494 Prayer 363 Conduct of life 268 History 248 Muslims 200 Marriage 174 Prophets 160 Prayers and devotions 123 Faith (Islam) 120 Koran stories, Malay 112 Pillars of Islam 104 Family 98 Islam and politics 90 Islamic ethics 87 Missions 84 Islamic law 81 Relations 81 Sufism 80 Medicine 77 Miscellanea 76 Terrorism 76 Death 73 Hadith 72 Islam and state 71 Economics 70 Prayer books and devotions 69