Mahabharata 11.8.26

11.8.26

tataste bhavitā devi bhārasya yudhi nāśanam |
gaccha śīghraṃ svakaṃ sthānaṃ lokāndhāraya śobhane || 26 ||

The latter had repaired to the gods for the accomplishment of a particular mission. Approaching the gods, she said, "That which ye all should do for me hath, ye blessed ones, been already promised by you while you were in Brahma’s abode. Let that be accomplished soon." Hearing these words of hers, Vishnu, the adored of all the worlds, smilingly addressed her in the midst of the celestial conclave, saying, "The eldest of the hundred sons of Dhritarashtra, who is known by the name of Duryodhana, will accomplish thy business. Through that king, thy purpose will be achieved. For his sake, many kings will assemble together on the field of Kuru. Capable of smiting, they will cause one another to be slain through the instrumentality of hard weapons. It is evident, O goddess, that thy burthen will then be lightened in battle. Go quickly to thy own place and continue to bear the weight of creatures, O beauteous one!" From this thou wilt understand, O king, that thy son Duryodhana, born in Gandhari’s womb, was a portion of Kali, sprung for the object of causing a universal slaughter. He was vindictive, restless, wrathful, and difficult of being gratified. Through the influence of Destiny his brothers also became like him. Shakuni became his maternal uncle and Karna his great friend. Many other kings were born on earth for aiding in the work of destruction. As the king is, so do his subjects become.