This exceedingly grave calamity has its rise in the Kurus; for it has been brought about by Karna and Duryodhana. All these are but their followers.
सेयमापन्महाघोरा कुरुष्वेव समुत्थिता। कर्णदुर्योधनकृता सर्वे ह्येते तदन्वयाः॥