Who will sing the song of Moses and the Lamb on the sea of glass?

Answer

"And I saw as it were a sea of glass mingled with fire: and them that had gotten the victory over the beast,
and over his image, and over his mark, and over the number of his name, stand on the sea of glass, having
the harps of God. And they sing the song of Moses the servant of God, and the song of the Lamb, saying,
Great and marvelous are Thy works, Lord God Almighty; just and true are Thy ways, Thou King of saints.
Who shall not fear Thee, 0 Lord, and glorify Thy name? For Thou only art holy: for all nations shall come
and worship before Thee; for Thy judgments are made manifest." Rev. 15: 2-4.

By what means is this healing accomplished?
How does the Spirit witness to our acceptance with God?
Wherever Abraham went, what was his practice?
13. In this same prophecy, how is the Church of Rome, the Papacy, designated as the antitype of ancient Babylon?
When Moses came down from Sinai, what did he see?
What was given these martyrs?
Who has everlasting life?

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