Mahabharata Aswamedha Parva Chapter 10

Mahabharata Aswamedha Parva (Aswamedhika Parva) Chapter 10 Indra said, 'Even so it is; the might of Brahmanas is great and there are none more powerful than Brahmanas, but I can never bear with equanimity the insolent pride of Avikshita's son, and so shall I smite him with my thunderbolt. Therefore, O Dhritarashtra, do thou according to my direction repair to king Marutta attended by Samvarta, and deliver this message to him—"Do thou, O prince, accept Vrihaspati as thy spiritual preceptor, as otherwise, I shall strike thee with my terrific thunderbolt. "'Vyasa said, "Then Dhritarashtra betook himself to that monarch's court and delivered this message to him from Vasava. Dhritarashtra said, 'O lord of men, know that I am Dhritarashtra the Gandharva, come here with the object [of] delivering to thee the message of Indra. Do thou, O lion among kings, listen to the words which the high-souled lord of all the worlds meant for thee,—That one of incomprehensible achievements (Indra) only said this much, "Do thou accept Vrihaspati as thy officiating priest for the sacrifice, or if thou do not comply with my request, I shall strike thee with my terrific thunderbolt."' Marutta said, 'Thou, O Purandara, the Viswadevas, the Vasus and the Aswins ye all know, that in this world there is no escape from the consequences of playing false to a friend; it is a great sin like unto that of murdering a Brahman. Let Vrihaspati (therefore) officiate as priest to that Mahendra the supreme Deva (god), the highest one wielding the thunderbolt, and O prince, Samvarta will act as my priest, as neither his (Indra's) words, nor thine commend themselves to me.' The Gandharva said, 'Do thou, O lion among princes, listen to the terrible war-cry of Vasava roaring, in the heavens. Assuredly, and openly will Mahendra hurl his thunderbolt at thee. Do thou therefore be-think thyself of thy good, for this is the time to do it.'" "'Vyasa said, "Thus accosted by Dhritarashtra, and hearing the roar of howling Vasava, the king communicated this intelligence to Samvarta steadfast in devotion and the highest of all virtuous men. Marutta said, 'Verily this rain-cloud floating in the air indicates that Indra must be near at present, therefore, O prince of Brahmanas, I seek shelter from thee. Do thou, O best of Brahmanas, remove this fear of Indra from my mind. The Wielder of the thunderbolt is coming encompassing the ten directions of space with his terrible and superhuman refulgence and my assistants at this sacrificial assembly have been overcome with fright.'