Guru Tegh Bahadur (1621–1675) The ninth Guru of Sikhism
Guru Tegh Bahadur, Sorath 633 (Translated by Gopal Singh), Tegh Bahadur (Translated by Gopal Singh) (2005). Mahalla nawan: compositions of Guru Tegh Bahādur-the ninth guru (from Sri Guru Granth Sahib): Bāṇī Gurū Tega Bahādara. Allied Publishers. pp. xxviii–xxxiii, 15–27. ISBN 978-81-7764-897-3.