BC Block Gurdwara in Delhi serves the local Sikh community with daily worship services centered on the Guru Granth Sahib, the eternal Guru of the Sikhs that was given its final form by Guru Gobind Singh in 1708 at Nanded. The Guru Granth Sahib contains 1,430 pages of divine poetry and spiritual wisdom composed by six Sikh Gurus and thirty devotees from Hindu and Muslim traditions, embodying the Sikh principle that truth transcends religious boundaries. This Gurdwara provides kirtan, katha, and langar to all visitors without distinction.