Teaching of guru nanak and kabir

Kabir and Guru nanak both were peot saints. Both of them preched all philosophical and life realities through their poems and sayings. Although it is belived that Kabir never hold a 'kalam' pen in his hand but his sayings were recorded by his diciples and later compilled to the three overlapping traditions - Kabir Bijak, Kabir Granthawali and Adi Granth Sahib. Kabir diverse ideas and conflict related poems tries to draw attention towards the growing monotheism and iconoclasm practices in botg Hindusim and Islam. He even questioned Hindu polythesim and idol worship with the use of sufi zikr and ishq. And same goes with Guru Nanaka who emerged as a popular reformer in Punjab through his teachings and spelt out hyms. He rejected everything that was found to be unecessary. He rejected sacrifices, ritual baths, iconoclasim, austerities and scriptures.