The document discusses the concept of hijab in Islam. It defines hijab as meaning "to hide from view, conceal, or cover something" and that it includes the complete modest dress of a woman. It outlines six criteria for hijab, such as loose fitting clothes that do not reveal figure and do not resemble clothing of non-believers. The document provides verses from the Quran and sayings of Prophet Muhammad to explain that hijab is more than just a headscarf and involves modest conduct and speech.