US-P17.046ab ।US-P17.046cd ॥
In plain words
Just as duties tied to the ten-day observances of ritual impurity cease upon entering renunciation, all duties tied to birth and station drop away completely upon the dawn of knowledge.
Close to the Sanskrit
Just as the cessation of the ten-day impurity rituals happens in renunciation, similarly upon the attainment of knowledge [happens the cessation] of actions of birth and others.