 His lands were confiscated and his sons imprisoned as Jahangir suspected him of helping Khusrau's rebellion.It is unclear whether Jahangir even understood what a Sikh was, referring to Guru Arjan as a Hindu, who had "captured many of the simple-hearted of the Hindus and even of the ignorant and foolish followers of Islam, by his ways and manners... for three or four generations (of spiritual successors) they had kept this shop warm.