What is a Hindu?Hindu refers to any person who regards themselves as culturally, ethnically, or religiously adhering to aspects of Hinduism. It has historically been used as a geographical, cultural, and later religious identifier for people indigenous to the Indian subcontinent.
What is Islam?One of the major religions of the world, Islam literally translates to "submission," as a follower of Islam (Muslims) devotes their life to that of their God. The religion began with the teachings of Muhammad in the 7th century. The theology of Islam is based on the Qur'an, which was given to Muhammad by God. Some of the major fundamental principles of Islam include the Five Pillars, which hope to unite all Muslims into a community. Two different factions of Muslims exist - the majority are known as Sunni, with a small percentage known as Shi'a - both predominantly reside throughout the Middle East.
Muhammad died in 632 AD and the religion of Islam formally started after his death. The Quran was formally compiled and finalised in 650 AD, prior to which it was 'memorised' and written across many parchments.
What is a Sikh?A Sikh is a person associated with Sikhism. This is a monotheistic religion that originated in the 15th century based on the revelation of Guru Nanak. A Sikh, according to Article I of the Sikh Rehat Maryada (the Sikh code of conduct), is "any human being who faithfully believes in One Immortal Being; ten Gurus, from Guru Nanak to Guru Gobind Singh; Guru Granth Sahib; the teachings of the ten Gurus and the baptism bequeathed by the tenth Guru".