Hymn qualities of God and why one should meditate on God's name. The "Guru Granth Sahib" is divided by their musical setting in different ragas into fourteen hundred and thirty pages known as "Angs" (limbs) in Sikh tradition. Guru Gobind Singh (1666–1708), the tenth guru, after adding Guru Tegh Bahadur's bani to the Adi Granth affirmed the sacred text as his successor, elevating it to "Guru Granth Sahib". The text remains the holy scripture of the Sikhs, regarded as the teachings of the Ten Gurus. The role of Guru Granth Sahib, as a source or guide of prayer, is pivotal in
Adi Dharm Samaj by Hemendranath Tagore – which religion was henceforth known as the "Adi Brahmo Samaj". From 1867 after the First Schism, the Adi Dharam movement became stridently nationalistic. A Hindu Mela was regularly organised which became the precursor to the Swadeshi movement and then the Indian National Congress. In the meanwhile the expelled Christian factions from Adi Samaj launched a sustained and bitter campaign to wean away the Adi Dharma missions outside Bengal. A great deal of propaganda was hurled from both sides. In 1871 the expelled group petitioned the Government to recognise them and their inter-faith marriages claiming that