Within Śākta Tantra, duality is understood as an appearance within an ultimately non‑dual reality whose essence is the Divine Mother. She is regarded as the single, all‑pervading consciousness‑power that manifests as both subject and object, self and world, enjoyer and enjoyed. The pairs that ordinarily define experience—such as pure and impure, sacred and profane, pleasure and pain, male and female—are treated as expressions of Her creative power. These distinctions arise through Her own self‑limitation and differentiation, not as an independent principle standing over against Her. Thus, duality is granted a kind of provisional or practical reality, while being rooted in a deeper unity in which there is no second principle apart from Śakti.

From this perspective, duality is often described as the Divine Mother’s play, a free and purposive self‑manifestation that allows for relationship, devotion, and experience. In devotional practice, the stance of worshipper and worshiped is deliberately maintained: the sādhaka approaches the Mother as an “Other,” offering, petitioning, and loving Her through ritual, mantra, and visualization. Rather than being dismissed, this dualistic posture is used and even intensified as a powerful means of spiritual transformation. The world of multiplicity is not rejected as a mere error, but engaged as the very field in which Her presence is to be recognized.

Over time, the practices of Śākta Tantra—mantra‑japa, nyāsa, mudrā, yantra‑pūjā, and internal worship—are intended to reveal that the deity is not only external but also inwardly present. The body is gradually recognized as the temple of the Devī, and the individual mind as a mode of Her consciousness. As this insight deepens, the apparent split between devotee and Divine Mother begins to dissolve, culminating in the realization of identity or profound unity with Śakti. Dualistic worship may continue, but it is then understood as conscious participation in Her play, with all roles and polarities seen as expressions of the one Divine Mother.