How Vasuki Saved His Serpent Subjects: The Tale of Astika and the Sacrifice of Janamejaya This story is coming from the Astika Parva, which is part of Adi Parva of the great epic Mahabharata. It is telling us how one naga king, by his wisdom and by careful planning done many years before, was able to save his whole serpent race from the great destruction. Long time back, two sisters, Kadru and Vinata, were daughters of Daksha Prajapati and were given in marriage to sage Kashyapa. Kadru became mother of thousand naga sons, and Vinata become mother of Aruna and Garuda. One day, both sisters were seeing the divine horse Uchaishravas and they made a bet about the colour of its tail. Vinata was saying it is pure white, but Kadru was saying it has black hair also. Kadru, wanting to win by cheating, told her naga sons to go and cover the horse tail like black hairs, so it will look black. But Vasuki and many other nagas, who were righteous by nature, were refusing to do this unfair thing. ...