"Duryodhana had already forecasted that "Arjuna will not able to stay before Karna, the great mighty warrior in battle." Owing to ignorance, I was not confirmed to my mind on such forecast.
पूर्व यदुक्तं हि सुयोधनेन न फाल्गुनः प्रमुखे स्थास्ययीति। कर्णस्य युद्धे हि महाबलस्य मौात् तु तन्नावबुद्धं मयाऽऽसीत्॥