Dhammapada 26.388
Because a man is rid of evil, therefore he is called Brahmana; because he walks quietly, therefore he is called Samana; because he has sent away his own impurities, therefore he is called Pravragita (Pabbagita, a pilgrim).
Because a man is rid of evil, therefore he is called Brahmana; because he walks quietly, therefore he is called Samana; because he has sent away his own impurities, therefore he is called Pravragita (Pabbagita, a pilgrim).