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
Guru Granth Sahib to be made for them. The sixth guru added the tunes of 9 out of 22 Vars. Seventh and eighth guru did not have writings of their own added to the holy scripture; however, the ninth guru, Guru Tegh Bahadur, did. The tenth guru, Guru Gobind Singh, included writings of his father Guru Tegh Bahadur in the Guru Granth Sahib, and included 1 salokh in mahala 9 Ang 1429. In 1704 at Damdama Sahib, during a one-year respite from the heavy fighting with Aurangzeb which the Khalsa was engaged in at the time, Guru Gobind Singh and Bhai Mani Singh