Sri Rudram 31

Everything in this world comes in pairs of opposites. Bhagavan pervades everything and shines as the truth of everything. Understanding this, one has to be equipped with a consciousness that does not give into bestial tendencies and exercise one's ability to override them by recognizing one's innate desire to grow spiritually. In Vedanta, as one evolves, worship becomes subtle, Bhagavan's abiding presence is recognized in the entire cosmos.