At one time the whole earth had the same language and vocabulary.

For I will then restore
pure speech to the peoples
so that all of them may call
on the name of Yahweh
and serve Him with a single purpose.

When this sound occurred, a crowd came together and was confused because each one heard them speaking in his own language.

On that day five cities in the land of Egypt will speak the language of Canaan and swear loyalty to the Lord of Hosts. One of the cities will be called the City of the Sun.

Treasury of Scripture Knowledge

Summary

And the whole earth was of one language, and of one speech.

Bible References

Was

On that day five cities in the land of Egypt will speak the language of Canaan and swear loyalty to the Lord of Hosts. One of the cities will be called the City of the Sun.
For I will then restore
pure speech to the peoples
so that all of them may call
on the name of Yahweh
and serve Him with a single purpose.
When this sound occurred, a crowd came together and was confused because each one heard them speaking in his own language.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.

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