28-1 Islamic theology
28-14 Allah. God. Islamic understanding of god
28-23 Sacred texts. Koran (Qur'an)
28-31 Muhammad the Prophet
28-46 Pastoral activities. Sadaqah
28-47 Education in Islam
28-523 Mosque. Chief centre of worship
28-55 Rites of passage. Circumcision (Bismillah). Wedding. Wallimah. Funerals
28-56 The Muslim calendar. Feasts and festivals: Muharram, Mawlid al-Nabi, Laylat al-Mi'raj, Ramadan
28-72 Persons in Islam: scholars, teachers, leaders, ulama, mullah, imams, khatibs