Isaiah 19:18-20 NIV

[18] In that day five cities in Egypt will speak the language of Canaan and swear allegiance to the LORD Almighty. One of them will be called the City of the Sun. [19] In that day there will be an altar to the LORD in the heart of Egypt, and a monument to the LORD at its border. [20] It will be a sign and witness to the LORD Almighty in the land of Egypt. When they cry out to the LORD because of their oppressors, he will send them a savior and defender, and he will rescue them.