Isaiah 19:19-21 Holman Christian Standard Bible (HCSB)
19 On that day there will be an altar to the Lord in the center of the land of Egypt and a pillar to the Lord near her border. 20 It will be a sign and witness to the Lord of Hosts in the land of Egypt. When they cry out to the Lord because of their oppressors, He will send them a savior and leader, and he will rescue them. 21 The Lord will make Himself known to Egypt, and Egypt will know the Lord on that day. They will offer sacrifices and offerings; they will make vows to the Lord and fulfill them.