Analysis of Luther's Angel-Song

Sing! sing! ye ransomed mortals, sing!
We come from heaven-from heaven, and bring
Glad tidings of great joy to earth;
We come from heaven, commissioned there
Glad tidings of great joy to bear,
Announcing your Redeemer's birth.

Yes! your Redeemer is at hand;
Echo the tidings through the land;
Your Saviour comes-he comes-the reign
Of peace and glory is begun:
He comes, the Son of peace, the Son
Of God, his advent shout again.

Shout! shout! thou earth!-thou heaven repeat
The notes of joy in transports meet,
For earth and heaven are one-are one;
The Lord of glory bows Him down,
And He who wears the heavenly crown
Descends to rule on earth alone.