Mbh 8.31.2

"Sanjaya said, 'Struck and wounded and overthrown from their vehicles and divested of armour and deprived of weapons and their beasts slain, with plaintive voices and burning with grief and vanquished by their foes, the vain Kauravas, entering their tents once more took counsel of one another. They then looked like snakes deprived of fangs and poison trod upon by others. Unto them, Karna, sighing like an angry snake, squeezing his hands, and eyeing thy son, said, "Arjuna is always careful, firm, possessed of skill, and endued with intelligence. Again, when the time comes, Vasudeva awakes him (to what should be done). Today, by that sudden shower of weapons we were deceived by him. Tomorrow, however, O lord of Earth, I will frustrate all his purposes." Thus addressed by Karna, Duryodhana said, "So be it," and then granted permission to those foremost of kings to retire. Bidden by the king, all those rulers proceeded to their respective tents. Having passed the night happily, they cheerfully went out for battle (the next day). They then beheld an invincible array formed by king Yudhishthira the just, that foremost one of Kuru race, with great care, and according to the sanction of Brihaspati and Usanas. Then that slayer of foes, Duryodhana, called to mind the heroic Karna, that counteractor of foes, that warrior with neck like that of a bull, equal to Purandara himself in battle, the Maruts in might, and Kartavirya in energy. Indeed, the heart of the king turned towards Karna. And the hearts of all the troops also turned to that hero, that Suta's son, that mighty bowman, as one's heart turns to a friend in a situation of great danger.'