Is Advent a time of mourning? Or is it a time of joy and peace? Or both? Or is it something else—a longing for completion, for perfection, for the end of conflict, for the coming of Christ’s kingdom, a longing seasoned with a dash of hope at its certainty and a sprinkle of joy at its imminence?

The spirit of Advent is beautifully captured in that most common of Advent songs, O come, O come Immanuel. About this song Hymnary.org writes:

This ancient advent hymn originated in part from the “Great ‘O’ Antiphons,” part of the medieval Roman Catholic Advent liturgy. On each day of the week leading up to Christmas, one responsive verse would be chanted, each including a different Old Testament name for the coming Messiah. When we sing each verse of this hymn, we acknowledge Christ as the fulfillment of these Old Testament prophesies. We sing this hymn in an already-but not yet-kingdom of God. Christ’s first coming gives us a reason to rejoice again and again, yet we know that all is not well with the world. So along with our rejoicing, we plead using the words of this hymn that Christ would come again to perfectly fulfill the promise that all darkness will be turned to light. The original text created a reverse acrostic: “ero cras,” which means, “I shall be with you tomorrow.” That is the promise we hold to as we sing this beautiful hymn.

In the first stanza we express our longing for the presence of God, for our salvation, for our return to Zion:

O come, O come, Immanuel,
and ransom captive Israel
that mourns in lonely exile here
until the Son of God appear.

Refrain:
Rejoice! Rejoice! Immanuel
shall come to you, O Israel.

Additional verses express longing for the wisdom that comes from God, for God’s might, salvation, forgiveness, light, and peace:

O come, O Wisdom from on high,
who ordered all things mightily;
to us the path of knowledge show
and teach us in its ways to go. Refrain

O come, O come, great Lord of might,
who to your tribes on Sinai’s height
in ancient times did give the law
in cloud and majesty and awe. Refrain

O come, O Branch of Jesse’s stem,
unto your own and rescue them!
From depths of hell your people save,
and give them victory o’er the grave. Refrain

O come, O Key of David, come
and open wide our heavenly home.
Make safe for us the heavenward road
and bar the way to death’s abode. Refrain

O come, O Bright and Morning Star,
and bring us comfort from afar!
Dispel the shadows of the night
and turn our darkness into light. Refrain

O come, O King of nations, bind
in one the hearts of all mankind.
Bid all our sad divisions cease
and be yourself our King of Peace. Refrain

The spirit of Advent is the spirit of longing for God and for his kingdom, for the presence of God, for all things made new. It also receives a most beautiful expression in Isaiah 35 (NRSV):

The wilderness and the dry land shall be glad,
    the desert shall rejoice and blossom;
like the crocus it shall blossom abundantly,
    and rejoice with joy and singing.
The glory of Lebanon shall be given to it,
    the majesty of Carmel and Sharon.
They shall see the glory of the Lord,
    the majesty of our God.

Strengthen the weak hands,
    and make firm the feeble knees.
Say to those who are of a fearful heart,
    “Be strong, do not fear!
Here is your God.
    He will come with vengeance,
with terrible recompense.
    He will come and save you.”

Then the eyes of the blind shall be opened,
    and the ears of the deaf unstopped;
then the lame shall leap like a deer,
    and the tongue of the speechless sing for joy.
For waters shall break forth in the wilderness,
    and streams in the desert;
the burning sand shall become a pool,
    and the thirsty ground springs of water;
the haunt of jackals shall become a swamp,
    the grass shall become reeds and rushes.

A highway shall be there,
    and it shall be called the Holy Way;
the unclean shall not travel on it,
    but it shall be for God’s people;
    no traveler, not even fools, shall go astray.
No lion shall be there,
    nor shall any ravenous beast come up on it;
they shall not be found there,
    but the redeemed shall walk there.
And the ransomed of the Lord shall return,
    and come to Zion with singing;
everlasting joy shall be upon their heads;
    they shall obtain joy and gladness,
    and sorrow and sighing shall flee away.

The spirit of Advent can be expressed in one word: hope. “May the God of hope fill you with all joy and peace in believing, so that you may abound in hope by the power of the Holy Spirit.”


Harry Plantinga

Harry Plantinga is a professor of computer science at Calvin University and the director of ccel.org and hymnary.org.