Daniel 10:20

10:20 He said, “Do you know why I have come to you? Now I am about to return to engage in battle with the prince of Persia. When I go, the prince of Greece is coming.

Daniel 11:11

11:11 “Then the king of the south will be enraged and will march out to fight against the king of the north, who will also muster a large army, but that army will be delivered into his hand.