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.

What is Christ's relation to this faith?
Can anyone boast of sinlessness?
How did Noah show his faith in this message?
At His birth, what message did the angel bring to the shepherds abiding in the field?
Under what condition is the written law good?
What special reason did the Israelites have for keeping the Sabbath?
How are the birth, work, and ascension of Christ briefly described?

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