Daniel 11:2, 10

And now I will tell you the truth. Behold, three more kings are going to arise in Persia. Then a fourth will gain far more riches than all of them; as soon as he becomes strong through his riches, he will arouse the whole empire against the realm of Greece.

“His sons will mobilize and assemble a multitude of great forces; and one of them will keep on coming and overflow and pass through, that he may again wage war up to his very fortress.