How will the curse of the confusion of tongues be brought to an end?

Answer

"For then will I turn to the people a pure language, that they may all call upon the name of the Lord, to
serve Him with one consent." Zeph. 3: 9.

In what event was this prophecy fulfilled?
What great truth was then stated?
What was Messiah to do during the seventieth week?
With what words did He justify acts of mercy on the Sabbath day?
What are the three essentials to an official seal?
How was the matter finally decided?
Of what are the twelve gates composed?

Questions & Answers are from the book Bible Readings for the Home Circle