Adi Granth, the first rendition, was compiled by the fifth Sikh guru, Guru Arjan. The tenth guru, Guru Gobind Singh, added one shloka, dohra mahala 9 ang, 1429 and all 115 hymns of his father, Guru Tegh Bahadur. This second rendition came to be known as Sri Guru Granth Sahib.
The period following the execution of Guru Tegh Bahadur – the father of Guru Gobind Singh, was a period where the Mughal Empire under Aurangzeb was an increasingly hostile enemy of the Sikh people. The Sikh resisted, led by Gobind Singh, and the Muslim-Sikh conflicts peaked during this period.
The first martyrdom in Sikh history in the reign of Jahangir was of
Guru Arjan was arrested under the orders of the Mughal Emperor Jahangir and asked to convert to Islam. He refused, was tortured and executed in 1606 CE. Historical records and the Sikh tradition are unclear whether Guru Arjan was executed by drowning or died during torture. His martyrdom is considered a watershed event in the history of Sikhism.