shiva parvati

The idea that the great male gods all possess an inherent power through which they undertake creative activity is assumed in Hindu philosophical thought. When this power, or Shakti, is personified, it is always in the form of a goddess. Parvati, quite naturally, assumes the identity of Shiva's Shakti. In this active, creative role she is identified with prakriti (nature), whereas Shiva is identified with purusha (pure spirit). As prakriti, Parvati represents the inherent tendency of nature to express itself in concrete forms and individual beings. Through Parvati, Shiva (the Absolute) is able to express himself in the creation. Without her he would remain inert, aloof, inactive. It is only in association with her that Shiva is able to realize or manifest his full potential. Parvati as Shakti not only complements Shiva, she completes him.
A variety of images and metaphors are used to express this harmonious interdependence. Shiva is said to be the male principle throughout creation, Parvati the female principle; Shiva is the sky, Parvati the earth; Shiva is subject, Parvati object; Shiva is the ocean, Parvati the seashore; Shiva is the sun, Parvati its light; Parvati is all tastes and smells, Shiva the enjoyer of all tastes and smells; Parvati is the embodiment of all individual souls, Shiva the soul itself; Parvati assumes every form that is worthy to be thought of, Shiva thinks of all such forms; Shiva is day, Parvati is night; Parvati is creation, Shiva the creator; Parvati is speech, Shiva meaning; and so on. In short, the two are actually one-different aspects of ultimate reality-and as such are complementary.