Mahabharata 9.36.26

9.36.26

pūjayitvā dvijāṃścaiva pūjitaśca tapodhanaiḥ |
puṇyaṃ dvaitavanaṃ rājannājagāma halāyudhaḥ || 26 ||

There, on the bank of the Sarasvati, that mighty hero having the palmyra on his banner beheld a gigantic tree, called Mohasankha, tall as Meru, looking like the White-mountain, and resorted to by Rishis. There dwell Yakshas, and Vidyadharas, and Rakshasas of immeasurable energy and Pisachas of immeasurable might, and Siddhas, numbering thousands. All of them, abandoning other kinds of food, observe vows and regulations, and take at due seasons the fruits of that lord of the forest for their sustenance and wander in separate bands, unseen by men, O foremost of human beings! That monarch of the forest, O king, is known for this throughout the world! That tree is the cause of this celebrated and sacred tirtha on the Sarasvati. Having given away in that tirtha many milch cows, and vessels of copper and iron, and diverse kinds of other vessels, that tiger of Yadu's race, Baladeva, having the plough for his weapon, worshipped the Brahmanas and was worshipped by them in return. He then, O king, proceeded to the Dwaita lake. Arrived there, Vala saw diverse kinds of ascetics in diverse kinds of attire. Bathing in its waters, he worshipped the Brahmanas. Having given away unto the Brahmanas diverse articles of enjoyment in profusion, Baladeva then, O king, proceeded along the southern bank of the Sarasvati. The mighty-armed and illustrious Rama of virtuous soul and unfading glory then proceeded to the tirtha called Nagadhanwana.