Exodus 14:4

⁴ And I will harden Pharaoh's heart, that he may pursue after them; and I will glorify myself in Pharaoh, and in all his host; and the Egyptians shall know that I am Jehovah. And they did so.

Ezion-Geber

In 1 Kings 9:26; 22:48, this signifies the outermosts of the church, which are memory-knowledges, and knowledges of truth and good. (Apocalypse Explained 514[7])

¹⁸ And God led the people about, the way of the wilderness of the Red Sea; and the children of Israel went arrayed out of the land of Egypt.