'Slaughter' in the Bible

And it cometh to pass, at the coming in of the letter unto them, that they take the sons of the king, and slaughter seventy men, and put their heads in baskets, and send unto him to Jezreel,

And he saith, 'Catch them alive;' and they catch them alive, and slaughter them at the pit of the shearing-house, forty and two men, and he hath not left a man of them.