Mbh 12.98.6b

The kettle-drums, with the slaps of palms forming the Vashats, O king, are its Trisaman Udgatri. When the property of a Brahmana is being taken away, he who casts off his body that is so dear for protecting that property, does, by that act of self-devotion, acquire the merit of a sacrifice with infinite presents. That hero who, for the sake of his master, displays prowess at the van of the array and shows not his back through fear, earns those regions of felicity that are mine. He who strews the altar of the sacrifice constituted by battle, with swords cased in blue scabbards and severed arms resembling heavy bludgeons, succeeds in winning regions of felicity like mine. That warrior who, resolved upon obtaining victory, penetrates into the midst of the enemy's ranks without waiting for any assistance, succeeds in winning regions of felicity like mine. That warrior who in battle, causes a river of blood to flow, terrible and difficult to cross, having kettle-drums for its frogs and tortoises, the bones of heroes for its sands, blood and flesh for its mire, swords and shields for its rafts, the hair of slain warriors for its floating weeds and moss, the crowds of steeds and elephants and cars for its bridges, standards and banners for its bushes of cane, the bodies of slain elephants for its boats and huge alligators, swords and scimitars for its larger vessels, vultures and Kankas and ravens for the rafts that float upon it, that warrior who causes such a river, difficult of being crossed by even those that are possessed of courage and power and which inspires all timid men with dread, is said to complete the sacrifice by performing the final ablutions. That hero whose altar (in such a sacrifice) is strewn over with the (severed) heads of foes, of steeds, and of elephants, obtains regions of felicity like mine.