God knows everything then why we pray ? because no matter how much you love your wife but if you never speak to her it is like you not love her.Prayer is really about having a conversation between you and god.Here are some prayers for Christmas.
Wishing you a very Merry Christmas 
A Prayer Of Thanks
Max Lucado
Heavenly Father, thank you for sending your Son to earth as a baby so many years ago. Thank you that He paid the punishment for my sins by dying on the cross. And thank you that He rose again to prove that death was truly defeated. I place my trust in You to be my Savior. Guide me through the dark times of my life Christmas prayerand give me courage to live for You. Amen
Opening Prayer for Christmas Eve Service
Rev. Dr. Sean B. Murray
Gracious, loving and merciful God, on this Christmas Eve, as the light of your Word penetrates our hearts, as we are reminded of the gift of life and faith, as the glories of the heavenly hosts are echoed in our church, we open ourselves up to your Spirit and give you thanks. We are grateful, Lord Jesus, that your story has become our story, and we celebrate your birth.
Merry Christmas poem
"When the song of the angels is stilled,
when the star in the sky is gone,
when the kings and princes are home,
when the shepherds are back with the flocks,
then the work of Christmas begins:
to find the lost,
to heal those broken in spirit,
to feed the hungry,
to release the oppressed,
to rebuild the nations,
to bring peace among all peoples,
to make a little music with the heart…
And to radiate the Light of Christ,
every day, in every way, in all that we do and in all that we say.
Then the work of Christmas begins.
A Children's Prayer for Christmas
God, thank you for Christmas
For all the great toys and presents
I love this time
And never want it to end!
God, thank you for Christmas
For all my friends and family
I love them so much
And place them all into Your loving hands.
God, thank you for Christmas
For sending Jesus to be with me
I love Him so much
And give my heart to Him.
Amen.
A Prayer for Christmas Morning
by Robert Louis Stevenson
The day of joy returns, Father in Heaven, and crowns another year with peace and good will.
Help us rightly to remember the birth of Jesus, that we may share in the song of the angels, the gladness of the shepherds, and the worship of the wise men.
Close the doors of hate and open the doors of love all over the world?
Let kindness come with every gift and good desires with every greeting.
Deliver us from evil, by the blessing that Christ brings, and teach us to be merry with clean hearts.
May the Christmas morning make us happy to be thy children,
And the Christmas evening bring us to our bed with grateful thoughts, forgiving and forgiven, for Jesus? sake.
Amen
Christmas Eve Prayer
Give us, O God, the vision which can see Your love in the world in spite of human failure.
Give us the faith to trust Your goodness in spite of our ignorance and weakness.
Give us the knowledge that we may continue to pray with understanding hearts.
And show us what each one of us can do to set forward the coming of the day of universal peace.
For those who work on Christmas Day
Lord. As I spend today going about my work, help me to put aside any bitterness that I'm not celebrating at home with loved ones. I ask you God, to give me a special sense of your presence as I meet people, that I may shed on them the light of the Bethlehem Star, the Spirit of Christmas. Amen.
Before opening presents
Lord and Giver of all good things, the magi travelled for miles to bring the Christ child the first Christmas presents. So may we, too, remember with thankful hearts the love that comes with each present we open. We also thank you for the love you have for each of us, and we thank you for the many gifts that you give us, especially the gift of live itself. Amen
Merry Christmas Poem
I heard the bells on Christmas Day
Their old familiar carols play,
And wild and sweet
The words repeat
Of peace on earth, good will to men!
And thought how, as the day had come
The belfries of all Christendom
Had rolled along
The unbroken song
Of peace on earth, good will to men!
Till, ringing, singing on its way,
The world revolved from night to day,
A voice, a chime,
A chant sublime
Of peace on earth, good will to men!
Then from each black, accursed mouth
The cannon thundered in the South,
And with the sound
The carols drowned
Of peace on earth, good will to men!
It was as if an earthquake rent
The hearth-stones of a continent,
And made forlorn
The households born
Of peace on earth, good will to men!
And in despair I bowed my head;
"There is no peace on earth," I said;
"For hate is strong
And mocks the song
Of peace on earth, good will to men."
Then pealed the bells more loud and deep.
"God is not dead, nor doth he sleep!
The wrong shall fail,
The right prevail,
With peace on earth, good will to men!"
