Mbh 14.5.2b

And incapable of controlling him, he riding on the horse, along with the celestials summoning Vrihaspati, spoke to him thus, 'O Vrihaspati, if thou wishest to do what is agreeable to me, do not perform priestly offices for Marutta on behalf of the deities or the ancestral Manes. I have, O Vrihaspati, obtained the sovereignty of the three worlds, while Marutta is merely the lord of the Earth. How, O Brahmana, having acted as priest unto the immortal king of the celestials, wilt thou unhesitatingly perform priestly function unto Marutta subject to death? Good betide thee! Either espouse my side or that of the monarch, Marutta or forsaking Marutta, gladly come over to me.'--Thus accosted by the sovereign of the celestials, Vrihaspati, reflecting for a moment, replied unto the king of the immortals. 'Thou art the Lord of creatures, and in thee are the worlds established, And thou hast destroyed Namuchi, Viswarupa and Vala. Thou, O hero, alone encompassest the highest prosperity of the celestials, and, O slayer of Vala, thou sustainest the earth as well as the heaven. How, O foremost of the celestials, having officiated as thy priest, shall I, O chastiser of Paka, serve a mortal prince? Do thou listen to what I say. Even if the god of fire cease to cause heat and warmth, or the earth change its nature, or the sun ceases to give light, I shall never deviate from the truth (that I have spoken).'"