The relationship between the Divine Mother and Shakti in Shakta Tantra is one of inseparability and interdependence. In this tradition, the Divine Mother is seen as the ultimate source of all energy and power, and Shakti is the manifestation of that energy in the material world.

Shakti is often depicted as a fierce and powerful goddess, representing the active and creative aspect of the Divine Mother. She is the force behind all creation, preservation, and destruction in the universe. In Shakta Tantra, it is believed that without Shakti, the Divine Mother remains dormant and inactive.

On the other hand, the Divine Mother is seen as the all-encompassing and nurturing aspect of the Divine. She is often depicted as a loving and compassionate mother figure, providing guidance and protection to her devotees. The Divine Mother is also believed to be the source of all knowledge and wisdom, and it is through her grace that one can attain spiritual liberation.

In Shakta Tantra, the relationship between the Divine Mother and Shakti is seen as a dynamic and harmonious one. Shakti is the active expression of the Divine Mother's power, while the Divine Mother is the source and ultimate destination of that power. This relationship is often described as that of a river and its source, with Shakti being the flow of the river and the Divine Mother being the source from which it originates.

Devotion and rituals in Shakta Tantra are centered on this relationship between the Divine Mother and Shakti. Through various practices such as puja (worship), mantra recitation, and meditation, devotees seek to connect with and merge with the Divine Mother's energy, represented by Shakti. These practices are believed to help one awaken their own inner Shakti and ultimately attain spiritual enlightenment.

In conclusion, the relationship between the Divine Mother and Shakti in Shakta Tantra is one of mutual dependence and inseparability. It is through the worship and devotion of Shakti that one can experience the grace and blessings of the Divine Mother, and ultimately attain union with the ultimate source of all energy and power.