An imam (, ) is an Islamic leader, often the leader of a mosque and/or community. Similarly to spiritual leaders, the imam is the man - an imam is always a man since female imams never have been recognized in Islam - who leads the prayer during Islamic gatherings. More often the community turn to the mosque imam, if they have an Islamic question. In smaller communities an imam could be the community leader based on the community setting.

Hijab or ?ij?b ('''', pronounced: ) is the Arabic term for "cover" (noun), based on the root ??? meaning "to veil, to cover (verb), to screen, to shelter".

In some Arabic-speaking countries and Western countries, the common meaning of hijab currently is of "modest dress for women," which most Islamic legal systems define as covering everything except the face and hands in public.Glasse, Cyril, The New Encyclopedia of Islam, Altamira Press, 2001, p.179-180 Since the 1970s, hijab has emerged as a symbol of Islamic consciousness "and an affirmation of Islamic identity and morality" in opposition to "Western materialism, commercialism, and values."Esposito (2003), p. 112

According to Islamic scholarship, hijab is given the wider meaning of modesty, privacy, and morality. The word used in the Quran for a headscarf or veil is khim?r (''''). Still another definition is metaphysical, where al-hijab "refers to the veil which separates man or the world from God."Glasse, Cyril, The New Encyclopedia of Islam, Altamira Press, 2001, p.179-180

According to the Encyclopedia of Islam and the Muslim World, the meaning of hijab has evolved over time:

The term hijab or veil is not used in the Quran to refer to an article of clothing for women or men, rather it refers to a spatial curtain that divides or provides privacy. The Qur'an instructs the male believers (Muslims) to talk to wives of Muhammad behind a hijab. This hijab was the responsibility of the men and not the wives of Muhammad. However, in later Muslim societies this instruction, specific to the wives of Muhammad, was generalized, leading to the segregation of the Muslim men and women. The modesty in Qur'an concerns both men's and women's gaze, gait, garments, and genitalia. The clothing for women involves khum?r over the necklines and jilbab (cloaks) in public so that they may be identified and not harmed. Guidelines for covering of the entire body except for the hands, the feet, and the face, are found in texts of fiqh and hadith that are developed later.Encyclopedia of Islam and the Muslim World (2003), p.721, New York: Macmillan Reference USA

Muslims differ as to how hijab dress should be enforced, particularly over the role of religious police that are or have been enforcing hijab in Iran and Afghanistan.