Christmas is the celebration of the birth of Jesus, the Son of God. He came to bring order and reconciliation to a world fallen into sin. The birth of Jesus is not merely a fact of ancient history.  We can live triumphant today with the knowledge that the defeat of all of our foes commenced with the death and resurrection of Jesus in the first century. The story begins with the promise of the offspring of the woman who would come to defeat the serpent:

The Lord God said to the serpent . . .
” . . . I will put enmity between you and the woman,
and between your offspring and her offspring;
he shall bruise your head,
and you shall bruise his heel.” (Genesis 3:14-15)

The people who lived before Christ lived in general darkness, but Christ came to bring light to the world:

The people who walked in darkness
have seen a great light;
those who dwelt in a land of deep darkness,
on them has light shined. (Isaiah 9:2)

. . . when they read the old covenant, that same veil remains unlifted, because only through Christ is it taken away  . . .  But when one turns to the Lord, the veil is removed  . . .  And we all, with unveiled face, beholding the glory of the Lord, are being transformed into the same image from one degree of glory to another . . . (2 Corinthians 3:14-18)

Jesus was born into the world to rule the world in peace, justice, and righteousness:

For to us a child is born,
to us a son is given;
and the government shall be upon his shoulder,
and his name shall be called
Wonderful Counselor, Mighty God,
Everlasting Father, Prince of Peace.
Of the increase of his government and of peace
there will be no end,
on the throne of David and over his kingdom,
to establish it and to uphold it
with justice and with righteousness
from this time forth and forevermore.
The zeal of the Lord of hosts will do this. (Isaiah 9:6-7)

All authority over all things was given to Jesus by the Father:

“I saw in the night visions,
and behold, with the clouds of heaven
there came one like a son of man,
and he came to the Ancient of Days
and was presented before him.
And to him was given dominion
and glory and a kingdom,
that all peoples, nations, and languages
should serve him;
his dominion is an everlasting dominion,
which shall not pass away,
and his kingdom one
that shall not be destroyed. (Daniel 7:13-14)

And Jesus came and said to them, “All authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always, to the end of the age.” (Matthew 28:18-20)

Jesus will continue to reign until all enemies have finally and completely been abolished:

For he must reign until he has put all his enemies under his feet. The last enemy to be destroyed is death  . . .  When all things are subjected to him, then the Son himself will also be subjected to him who put all things in subjection under him, that God may be all in all. (1 Corinthians 15:25-28)

Merry Christmas!