About the Faith

Sikh history, fully sourced. Open to all

Mission Sikhism

Sikhism (Sikhi) is one of the youngest of the world's major organized religions, founded in the Punjab region of South Asia by Guru Nanak in 1469. Over the next two and a half centuries, nine further Gurus developed and consolidated its teachings, ceremonies, and community structures, until Guru Gobind Singh — the tenth Guru — declared in 1708 that the line of living Gurus was complete and that the Guru Granth Sahib, the Sikh scripture, would serve as the eternal Guru thereafter. Today Sikhism is generally counted as the world's fifth-largest organized religion, with an estimated 25–30 million adherents worldwide, the large majority in Punjab and a substantial diaspora across the UK, Canada, the United States, and Australia.

This page is a starting point, not the full account — for that, see the History section, which walks through six eras from Guru Nanak to the present. What follows here is a quick orientation to the faith itself: its basic facts, and a guide to the pages on this site that go deeper into specific aspects of belief and practice.

Quick Facts

  • Founder: Guru Nanak (1469–1539)
  • Founded: Punjab region, late 15th century
  • Living Guru since 1708: The Guru Granth Sahib (scripture)
  • Core belief: One formless divine reality (Ik Onkar), equally present in all people
  • Place of worship: Gurdwara, open to all regardless of faith or background
  • Defining practices: Naam Japna (meditation), Kirat Karni (honest labour), Vand Chakna (sharing/charity), Langar (free communal meal), the Five Ks for initiated Sikhs
  • Adherents worldwide: An estimated 25–30 million, the world's fifth-largest organized religion

Explore the Faith

Foundations & Philosophy

The core ideas — Ik Onkar, the Three Pillars, Miri-Piri, Sarbat da Bhala, and the Five Thieves and Five Virtues — laid out on their own terms.

Guru Granth Sahib

The Sikh scripture and eternal Guru: its compilation, structure, and role in Sikh life and worship.

Festivals & Gurpurabs

The calendar of Sikh observances, from Gurpurabs marking the Gurus' births and martyrdoms to Vaisakhi and other major dates.

Ceremonies & Rites of Passage

The ceremonies that mark a Sikh life — naming, Amrit Sanchar (initiation), marriage (Anand Karaj), and funeral rites.

Rehat Maryada

The Sikh code of conduct: the formal guidance governing personal discipline, Gurdwara practice, and ceremonies.

Women in Sikhism

The founding principle of gender equality, its historical record, and how it has played out in practice across Sikh history.

Related Reading

Era 1: The Guru Period · FAQ