Genesis 11:1
And all the earth shall be one lip, and the same words.
Zephaniah 3:9
For then I will turn to the peoples a purified lip, for all to call upon the name of Jehovah, to serve him with one shoulder.
Acts 2:6
And there having been this voice, the multitude came together, and were disturbed, for each one heard them speaking in his own dialect.
Isaiah 19:18
In that day there shall be five cities in the land of Egypt speaking the lip of Canaan, and they sware to Jehovah of armies; and to one it shall be said, 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
Isaiah 19:18
In that day there shall be five cities in the land of Egypt speaking the lip of Canaan, and they sware to Jehovah of armies; and to one it shall be said, The city of the sun.
Zephaniah 3:9
For then I will turn to the peoples a purified lip, for all to call upon the name of Jehovah, to serve him with one shoulder.
Acts 2:6
And there having been this voice, the multitude came together, and were disturbed, for each one heard them speaking in his own dialect.