Exodus 14:8

The king of Egypt was told that the people had fled; and the heart of Pharaoh and of his servants was changed toward the people, and they said, “What is this we have done, that we have let Israel go from serving us?”

He prepared his chariot, and took his army with him;

and he took six hundred chosen chariots, and all the chariots of Egypt, with captains over all of them.

The Egyptians pursued them. All the horses and chariots of Pharaoh, his horsemen, and his army overtook them encamping by the sea, beside Pihahiroth, before Baal Zephon.

When Pharaoh came near, the children of Israel lifted up their eyes, and behold, the Egyptians were marching after them; and they were very afraid. The children of Israel cried out to the LORD.

They said to Moses, “Because there were no graves in Egypt, have you taken us away to die in the wilderness? Why have you treated us this way, to bring us out of Egypt?