Dhumavati - Mahavidhya

Dhumavati is one of the Devis in the Mahavidya sect of Hinduism. She is a "widow" devi and has a temple in Varanasi. She is often depicted with crows and a chariot.

Image of Satguru Sivaya Subramuniyaswami
Seeing the mind in its totality convinces the seeker that he is something else, he is the witness who observes the mind and cannot, therefore, be the mind itself. Then we realize that the mind in its superconsciousness is pure.
—Gurudeva