'Vicious' in the Bible

Come on, let’s kill him and throw him into one of the pits. We can say that a vicious animal ate him. Then we’ll see what becomes of his dreams!”

His father recognized it. “It is my son’s robe,” he said. “A vicious animal has devoured him. Joseph has been torn to pieces!”

Simeon and Levi are brothers;their knives are vicious weapons.