Mbh 3.82.5c

A man by bathing in Varadana obtaineth the fruit of the gift of a thousand kine. One should next proceed with subdued senses and regulated diet to Dwaravati, where by bathing in Pindaraka, one obtaineth the fruit of the gift of gold in abundance. O blessed one, it is wonderful to relate that in that tirtha, to this day, coins with the mark of the lotus and lotuses also with the mark of the trident, are seen. O represser of heroes! And O bull among men, the presence of Mahadeva is there. Arriving then, O Bharata, at the spot where the Sindhu mingleth with the sea, one should with subdued soul bathe in that tirtha of Varuna. And bathing there and giving oblations of water to the Pitris, the Rishis, and the gods one acquireth, O bull of the Bharata race, the region of Varuna, and blazeth forth in effulgence of his own. Men of wisdom say that, by worshipping the god known by the name of Shankukarneswara, one acquireth ten times the merit of the horse-sacrifice. O bull of the Bharata race, having walked round that tirtha, one should, O thou foremost of the Kurus, go to that tirtha celebrated over the three worlds and known by the name of Drimi. That tirtha cleanseth from every sin, and it is there that the gods including Brahma worship Maheswara. Having bathed there and worshipped Rudra surrounded by the other gods, one is freed from all sins since birth. It was there, O best of men, that Drimi was adored by all the gods. Bathing there, O best of men, one obtaineth the fruit of the horse-sacrifice. O thou of great intelligence, Vishnu the creator of the universe, after slaying the Daityas and Danavas, went thither to purify himself. O virtuous one, one should next proceed to Vasudhara adored by all. The moment one arrives at that tirtha, one acquireth the fruit of the horse-sacrifice.