Kabir, a renowned mystic poet and saint, emphasized the concept of
Nirguna Bhakti, which refers to devotion to the formless, attributeless God. This belief was central to his teachings, which rejected the idea of a personal God with attributes and stressed the unity and oneness of God. For Kabir, God was not confined to any form or rituals, but was omnipresent, transcendent, and to be experienced directly through devotion. Thus, Kabir advocated for the oneness of God, unifying all religions and rejecting distinctions between deities and human rituals.