Kali - Mahavidya

Kali stands on Shiva

Kali is one of the Mahavidyas. Krishna avatar of Vishnu is portrayed at the bottom.

Image of Satguru Sivaya Subramuniyaswami
Do you know that the ability to live right now, in the instant, is a spiritual power, reflecting the awakening of the soul and requiring a subconscious control of the mind?
—Gurudeva