Whom do Brahma, Vishnu and Shiv Worship

According to Gyan Ganga, as referenced in the Devi Bhagwat Puran, Brahma, Vishnu, and Shiv worship Kaal Brahm (Jyoti Niranjan). This signifies that they recognize Kaal Brahm's authority and power within the cycle of creation, preservation, and destruction. While they play essential roles in the cosmic order, their worship of Kaal reflects their position within the hierarchy of divine beings. For further details, you can refer to Gyan Ganga.