Guru Granth Sahib is the religious scripture of Sikhism, regarded by Sikhs as the final, sovereign, and eternal living Guru following the lineage of the ten human Gurus of the Sikh religion.
The Guru Granth Sahib is written in the Gurmukhi script, in various languages, including Lahnda (Western Punjabi), Braj Bhasha, Khariboli, Sanskrit, Sindhi, and Persian.
Guru Granth Sahib was composed by seven Sikh Gurus: Guru Nanak Dev, Guru Angad Dev, Guru Amar Das, Guru Ram Das, Guru Arjan Dev, Guru Hargobind and Guru Tegh Bahadur.
Guru Gobind Singh, the tenth Sikh Guru, added one salok, dohra mahala 9 ang, 1429 and all 115 hymns of Guru Tegh Bahadur.
The vision in the Guru Granth Sahib is of a society based on divine justice without oppression of any kind.