Life Origin 17 Islam 16 Religious aspects 15 Future life 6 Death 5 Exobiology 5 Conduct of life 4 Cosmology 4 Life on other planets 4 Self-actualization (Psychology) 4 Fiction 3 Life in the Qur'an 3 Ancient 2 Attitude change 2 Biochemistry 2 Biology 2 Change (Psychology) 2 Childbirth 2 Civilization 2 Comets 2 Constitution 2 Cosmochemistry 2 Dealing People 2 Ethics 2 Evolution (Biology) 2 Folklore 2 God 2 History 2 Human beings 2