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 this was later replaced by the modern Chaur sahib. The Guru Granth Sahib is taken care of by a Granthi, who is responsible for reciting from the sacred hymns and leading Sikh prayers. The Granthi also acts as caretaker for the Guru Granth Sahib, keeping the Guru Granth Sahib covered in clean cloths, known as "rumala", to protect from heat, dust, pollution, etc. The Guru Granth Sahib rests on a "manji sahib" under a "rumala" until brought out again. The Gurudwara Ramsar, the official religious body of Sikhs, is responsible for making physical copies of the Guru Granth Sahib. Until