Religious aspects Islam 23 Arabic language 21 Islam 20 Politics and government 19 Banks and banking 18 Study and teaching 16 Zakat 13 Islam and politics 9 Islamic education 9 Banks and banking, Islamic 8 Islamic law 8 History 7 Law and legislation 7 Marriage (Islamic law) 6 Religious aspects 6 Social aspects 6 Study and teaching (Higher) 6 Educational leadership 5 Islam and state 5 Study and teaching Foreign speakers 5 Universities and colleges 5 Accounting 4 Divorce (Islamic law) 4 Economic development 4 English language 4 History Autonomy and independence movements 4 Information technology 4 Islamic religious education 4 Management 4 School management and organization 4