Daniel 2:39-43

39Now after you another kingdom will arise, one inferior to yours. Then a third kingdom, one of bronze, will rule in all the earth.

40Then there will be a fourth kingdom, one strong like iron. Just like iron breaks in pieces and shatters everything, and as iron breaks in pieces all of these metals, so it will break in pieces and crush the others.

41In that you were seeing feet and toes partly of wet clay and partly of iron, so this will be a divided kingdom. Some of the strength of iron will be in it, for you saw iron mixed with wet clay.

42In that the toes of the feet were partly of iron and partly of clay, the latter stages of this kingdom will be partly strong and partly fragile.

43And in that you saw iron mixed with wet clay, so people will be mixed with one another without adhering to one another, just as iron does not mix with clay.