Islam -- 23 Islam 19 History 16 Muslims -- 8 Religious aspects -- 8 Biography -- 7 Hadith -- 6 more ... Prophets, Pre-Islamic 6 Islamic law 5 Religious life -- 5 Criticism, interpretation, etc 4 Islamic ethics 4 Leadership -- 4 Sunna 4 Doctrines 3 Hadith 3 History -- 3 Mawlid al-Nabi 3 Prayer -- 3 Prophets 3 Arabic language -- 2 Arabs -- 2 Conduct of life 2 Customs and practices 2 Da'wah (Islam) 2 Exempla, Islamic 2 Islamic Empire -- 2 Islamic law -- 2 Islamic learning and scholarship 2 Knowledge, Theory of (Islam) 2 less ...