Jaap Sahib Gurmukhi. found in the Holy Granth, it forms the daily morning service of the SIkh congre­ English. Format. Author: Pauri=Guru Nanak Dev jiSlok=Guru Nanak Dev ji,Guru Angad Dev jiChhant=Guru Ramdas ji. Tav ASia-di-Var,or the Ode in the Ass measure is one of the thr