Islam Religious aspects 1,344 Customs and practices 710 Religious life 618 Doctrines 534 Prayer 390 Conduct of life 298 History 267 Muslims 222 Marriage 186 Prophets 168 Prayers and devotions 128 Faith (Islam) 126 Koran stories, Malay 112 Pillars of Islam 112 Family 106 Islam and politics 94 Islamic ethics 92 Missions 91 Relations 87 Islamic law 86 Medicine 84 Sufism 83 Miscellanea 82 Terrorism 81 Islam and state 79 Death 77 Economics 77 Prayer books and devotions 76 Hadith 74