Islam Zakat 23 Religious aspects 14 Charities 10 Dissertations 10 Dissertations, Academic 9 Economics 5 Taxation (Islamic law) 5 Economic aspects 3 Islamic giving 3 Islamic law 3 Management 3 Business 2 Corporations 2 Gold 2 Interpretation and construction 2 Muslim converts 2 Taxation 2 Administration 1 Banks and banking 1 Corporate governance 1 Economics -- 1 Fatwas 1 Income tax 1 Maqasid (Islamic law) 1 Poor 1 Quality control 1 Religious aspects -- 1 Religious institutions -- 1 Social aspects 1