Exodus 14:6-9

6So he had his chariot made ready and took his army with him. 7He took six hundred of the best chariots, along with all the other chariots of Egypt, with officers over all of them. 8The LORD hardened the heart of Pharaoh king of Egypt, so that he pursued the Israelites, who were marching out boldly.

9The Egyptians—all Pharaoh’s horses and chariots, horsemen Or charioteers; also in verses 17, 18, 23, 26 and 28 and troops—pursued the Israelites and overtook them as they camped by the sea near Pi Hahiroth, opposite Baal Zephon.