Islam 67 Housing -- 52 Marketing 52 Real estate agents 51 Islam -- 43 Religious aspects -- 29 Muhammad -- 16 more ... Prophet 16 Al-Quran-Commentaries 15 Prayer -- 12 Customs and practices 10 Conduct of life 8 Doctrines 8 History 8 Religious life -- 7 Economics -- 6 Valuation 6 Commentaries 5 Hadith -- 5 Law -- 5 Al-Quran -- 4 Civil service -- 4 Congresses 4 Death -- 4 Economic aspects 4 Economic conditions 4 Islam and reason 4 Land tenure -- 4 Muslims -- 4 Prophets 4 less ...