What were the main teaching of Sant Kabir Doha

Kabir was a saint who believed in one god and his Dohas fostered harmony among human-kind.

Explanation:

Kabir spent most of his time in the company of saints, and Sufis. Thus he imbibed the two religions' basic principles and realized the best of both. Kabir 's teachings can be easily gathered from his 'Dohas,' critical of traditions and superstitions. Kabir denounced that system of castes. He preached a religion of love that sought to foster unity among all clans and creeds. He has said there should be no caste-based prejudice.   He gave great significance to a man's dignity.