Know, those two excellent and ancient Rishis, known by the name of Nara and Narayana, are none else than Hrishikesha (Krishna) and Dhananjaya (Arjuna).
नरनारायणौ यौ तौ पुराणावृषिसत्तमौ। ताविमावनुजानीहि हृषीकेशधनंजयौ॥