In 1644, Guru Hargobind named his grandson Har Rai as the Guru. The Mughal Emperor Shah Jahan attempted political means to undermine the Sikh tradition, by dividing and influencing the succession. The Mughal ruler gave land grants to Dhir Mal, a grandson of Guru Hargobind living in Kartarpur, and attempted to encourage Sikhs to recognise Dhir Mal as the rightful successor to Guru Hargobind. Dhir Mal issued statements in favour of the Mughal state, and critical of his grandfather Guru Arjan. Guru Hargobind rejected Dhir Mal, the later refused to give up the original version of the Adi Granth he had, and the Sikh community was divided.