Exodus 14:3-7 The Message (MSG)
3-4 “Pharaoh will think, ‘The Israelites are lost; they’re confused. The wilderness has closed in on them.’ Then I’ll make Pharaoh’s heart stubborn again and he’ll chase after them. And I’ll use Pharaoh and his army to put my Glory on display. Then the Egyptians will realize that I am God.”
And that’s what happened.
5-7 When the king of Egypt was told that the people were gone, he and his servants changed their minds. They said, “What have we done, letting Israel, our slave labor, go free?” So he had his chariots harnessed up and got his army together. He took six hundred of his best chariots, with the rest of the Egyptian chariots and their drivers coming along.