What language will be spoken in the Millennium and beyond?

What language will be spoken in the Millennium and beyond?

This was likely debated by the Puritans who also tried to investigate how many angels could stand on the head of a pin.

Because the Lord spoke from heaven in the Hebrew tongue to Saul (Acts 26:14), some have concluded that Hebrew is the language of heaven. However, in the days of His flesh, the Lord communicated in Aramaic (Matthew 27:46). The Spirit communicated with John and the seven churches in Greek. God communicates in the language people understand.

Just as all the earth had one language originally (Genesis 11:1), so the Lord confounded (mixed) the language of all the earth (v 9). That seems to clearly state that all extant languages are a result of this intervention of God. Therefore, the "original" language does not exist.

If this is so, God has not revealed the answer to this question.

D. Oliver