Mbh 12.343.2g

' Viswarupa then said unto them, 'This very day I shall so ordain that all the deities with Indra at their head shall cease to be.' Saying this, Trisiras began to recite mentally certain sacred Mantras of great efficacy. By virtue of those Mantras he began to increase in energy. With one of his mouths he began to drink all the Soma that Brahmanas engaged in Sacrifices poured on their sacred fires with due rites. With a second mouth he began to eat all food (that was offered in sacrifices). With his third mouth he began to drink up the energy of all the deities with Indra at their head. Beholding him swelling with energy in every part of his body that was strengthened by the Soma he was drinking, all the deities, then, with Indra in their company, proceeded to the Grandsire Brahma. Arrived at his presence, they addressed him and said,--'All the Soma that is duly offered in the sacrifices performed everywhere is being drunk by Viswarupa. We no longer obtain our shares. The Asuras are being aggrandised, while we are being weakened. It behoveth thee, therefore, to ordain what is for our good.'--After the deities ceased, the Grandsire replied,--'The great Rishi Dadhichi of Bhrigu's race is now engaged in performing severe austerities. Go, ye deities, unto him and solicit a boon from him. Do ye so arrange that he may cast off his body. With his bones let a new weapon be created called the Thunderbolt.' Thus instructed by the Grandsire, the deities proceeded to that place where the holy Rishi Dadhichi was engaged in his austerities. The deities with Indra at their head addressed the sage, saying,--'O holy one, your austerities, we hope, are being well performed and uninterrupted.'--Unto them the sage Dadhichi said,--'Welcome to all of you. Tell me what I should do for you. I shall certainly do what you will say.' They then told him,--'It behoveth thee to cast off thy body for benefiting all the worlds.