कृतयाप्यनया नित्यं क्रियया कृतकार्यया ।कोऽर्थः स्यात्तादृशो येन पुनः कर्म न विद्यते
In plain words
Even though this action is performed all the time, its task already done each time, what purpose could there be of such a kind that no further karma would remain?