Islam Religious aspects 269 Doctrines 165 Customs and practices 140 Religious life 121 History 70 Prayer 70 Marriage 56 Conduct of life 54 Faith (Islam) 46 Missions 33 Muslims 32 Islam and state 30 Economics 29 Family 29 Sufism 29 Islam and politics 28 Da'wah (Islam) 25 Prayers and devotions 22 Relations 22 Pillars of Islam 20 Economic aspects 19 Islamic ethics 18 Women in Islam 18 Education 16 Islamic law 16 Koran 16 Miscellanea 16 Ulama 16 Death 15