Mahabharata 14.75.26

14.75.26

evamuktaḥ sa rājā tu bhagadattātmajastadā |
tathetyevābravīdvākyaṃ pāṇḍavenābhinirjitaḥ || 26 ||

When the elephant of Vajradatta was prostrated on the ground, the son of Pandu, addressing the king who had fallen down with his beast, said,--'Do not fear. Indeed, Yudhishthira of mighty energy said unto me while commissioning me for this task even these words,--'Thou shouldst not, O Dhananjaya, slay those kings (who may encounter thee in battle). O tiger among men, thou shouldst regard thy task as accomplished if only thou disablest those hostile kings. Thou shouldst not also, O Dhananjaya, slay the warriors of those kings who may come forth to fight thee, with all their kinsmen and friends. They should be requested to come to the horse-sacrifice of Yudhishthira.'--Having heard these commands of my brother, I shall not slay thee, O king. Rise up; let no fear be thine; return to thy city safe and sound, O lord of Earth. When the day of full moon in the month of Chaitra comes, thou shalt, O great king, repair to that sacrifice of king Yudhishthira the just, for it takes place on that day. Thus addressed by Arjuna, the royal son of Bhagadatta, defeated by the son of Pandu, said,--'So be it.'"