The ordinances about sacrifices and other observances, which are in the Vedas, all originate from desire. He, however, who frees himself from desire of acquiring happiness, performs various acts is constrained to go to hell.
कामात्मकाश्छन्दसि कर्मयोगा एभिर्विमुक्तः परमश्नुवीत। नानाविधे कर्मपथे सुखार्थी नरः प्रवृत्तो न परं प्रयाति॥