40 “As for the fourth kingdom, it will be strong like iron.+ For just as iron crushes and pulverizes everything else, yes, like iron that shatters, it will crush and shatter all of these.+

19 “Then I wanted to know more about the fourth beast, which was different from all the others; it was extraordinarily fearsome, with iron teeth and copper claws, and it was devouring and crushing, and trampling down what was left with its feet;+