Here, too, "Yakushikyo Sutra" has a description in the section where every evil act done by people will be expiated by the power of Yakushi Nyorai, 'They pray to the spirits of the mountain forests, trees, and graves. They kill living beings in order to make sacrifices of blood and flesh to the yaksha and rakshasa ghosts. They write down the names of their enemies and make images of them, and then they hex those names and images with evil mantras. They summon paralysis ghosts, cast hexes, or command corpse-raising ghosts to kill or injure their enemies' and the section following 'They kill living beings' in particular.
これも『薬師経』に薬師如来の力で人々の悪行が全て消滅するであろうと説いている中の、「告林神・樹神・山神・塚神・種々別神、殺諸畜生、取其血肉、祭祀一切夜叉羅刹食血肉者、書怨人字、并作其形、成就種々毒害呪術・厭魅蠱道・起屍鬼呪、欲断彼命、及壊其身」の句、特に「殺諸畜生」以下が基になったものとの説もある