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 Da also criticized Adi Da's claims toward the exclusivity of his realization. In part, critics point to his earlier message strongly rejecting the necessity for any religious authority or belief, due to "enlightenment" being every individual's natural condition. Adi Da heavily edited subsequent editions of his books, for which they have been criticized as auto-hagiography and self-mythology. University of Southern California religion professor Robert Ellwood wrote, "Accounts of life with [Adi Da] in his close-knit spiritual community [describe] extremes of asceticism and indulgence, of authoritarianism and antinomianism...Supporters of the alleged avatar rationalize such eccentricities as shock therapy for the sake of