'Divisions' in the Bible

And I will put over them four divisions, says the Lord: the sword causing death, dogs pulling the dead bodies about, and the birds of heaven, and the beasts of the earth to take their bodies for food and put an end to them.

And it came about that whenever Jehudi, in his reading, had got through three or four divisions, the king, cutting them with his penknife, put them into the fire, till all the book was burned up in the fire which was burning in the fireplace.