When however, the day dawned, 0 monarch, as fate would have it, Karna as well as all the other warriors forget all about that resolution.
ततः प्रभातसमये राजन् कर्णस्य दैवतैः। अन्येषां चैव योधानां सा बुद्धिर्नाश्यते पुनः॥