Mahabharata 3.240.24

3.240.24

gaccha vīra na te buddhiranyā kāryā kathaṃcana |
tvamasmākaṃ gatirnityaṃ devatānāṃ ca pāṇḍavāḥ || 24 ||

[paragraph continues] And, endued with mighty strength and favoured by Fate, they will compass the destruction of these. And, O king, many Daityas and Rakshasas also that have been born in the Kshatriya order, will fight with great prowess in the battle with thy foes, using maces and clubs and lances and various weapons of a superior kind. And, O hero, with respect to the fear that is in thy heart rising from Arjuna, we have already settled the means for slaying Arjuna. The soul of the slain Naraka hath assumed the form of Karna. Recollecting his former hostility he will encounter both Kesava and Arjuna. And that mighty warrior and foremost of smiters, proud of his prowess will vanquish Arjuna in battle as also all thy enemies. The wielder of the thunder-bolt, knowing all this, and desirous of saving Arjuna, will in disguise take away from Karna his ear-rings and coat of mail. We also have for that reason appointed hundreds upon hundreds and thousands upon thousands of Daityas and Rakshasas, viz., those that are known by the name of Samsaptakas. These celebrated warriors will slay the heroic Arjuna. Therefore, grieve not, O king. Thou wilt rule the whole earth, O monarch, without a rival. Do not yield to despondency. Conduct such as this does not suit thee. O thou of the Kuru race, if thou diest, our party becometh weak. Go thou, O hero, and let not thy mind be directed to any other course of action. Thou art ever our refuge as, indeed, the Pandavas are the refuge of the gods.'