He who is Dharma, is Vidura and he who is Vidura is the (eldest) son of Pandu. That son of Pandu, O king, is capable of being perceived by you. He is before you as your servitor.
यो हि धर्मः स विदुरो विदुरो यः स पाण्डवः। स एष राजन् दृश्यस्ते पाण्डवः प्रेष्यवत् स्थितः॥२१