They say: “(God) Most Gracious has begotten a son!” Indeed ye have put forth a thing most monstrous! At it the skies are ready to burst, the earth to split asunder, and the mountains to fall down in utter ruin, that they should invoke a son for (God) Most Gracious. For it is not consonant with the majesty of (God) Most Gracious that He should beget a son.”
Say: He is Allah the One and Only; Allah the Eternal Absolute; He begets not nor is He begotten; and there is none like unto Him.
According to Islam, God neither begets nor he is begotten & the biggest abuse you can give to God is to say “He begot a son”. This is because; begetting is a lower animal function of sex which cannot be attributed to God.
According to Christianity, Jesus (pbuh) is the only begotten son of God & Christmas is celebrated as his birthday. Since this is considered as the biggest abuse given to God, Muslims are not allowed to wish Christians on this day.
You seem to have misinterpreted the condemnation of celebration of Christmas as a matter of disrespect for Christians. In reality, it is out of respect for Allah and Jesus and the teachings of our Prophet Muhammad, peace be upon them. It is an integral part of our faith to reject celebrations that have not been prescribed and/or that have a basis in falsehood, as inevitably they lead to misguidance and alterations in faith, as has happened with Christianity. There is nothing "radical" or "fringe" about this. It is our basic right to protect our faith and practice from distortion and falsehood. Surely no one has a right to condemn us for this.
Do you think Encyclopedia Britannica is rational and honest? Please read what they have to say about Christmas:
Excerpts quoted directly from http://www.britannica.com :
The word Christmas is derived from the Old English Cristes maesse, "Christ's Mass." :
( There is no certain tradition of the date of Christ's birth. Christian chronographers of the 3rd century believed that the creation of the world took place at the spring equinox, then reckoned as March 25; hence the new creation in the incarnation (i.e., the conception) and death of Christ must therefore have occurred on the same day, with his birth following nine months later at the winter solstice, December 25).
According to a Roman almanac, the Christian festival of Christmas was celebrated in Rome by AD 336...
( The reason why Christmas came to be celebrated on December 25 remains uncertain, but most probably the reason is that early Christians wished the date to coincide with the pagan Roman festival marking the "birthday of the unconquered sun" ) (natalis solis invicti); this festival celebrated the winter solstice, when the days again begin to lengthen and the sun begins to climb higher in the sky. The traditional customs connected with Christmas have accordingly developed from several sources as a result of the coincidence of the celebration of the birth of Christ with the pagan agricultural and solar observances at midwinter. In the Roman world the Saturnalia (December 17) was a time of merrymaking and exchange of gifts. December 25 was also regarded as the birth date of the Iranian mystery god Mithra, the Sun of Righteousness. On the Roman New Year (January 1), houses were decorated with greenery and lights, and gifts were given to children and the poor. To these observances were added the http://www.britannica.com/bcom/eb/article/idxref/0/0,5716,266282,00.htmlGerman and Celtic Yule rites when the Teutonic tribes penetrated into Gaul, Britain, and central Europe. Food and good fellowship, the Yule log and Yule cakes, greenery and fir trees, and gifts and greetings all commemorated different aspects of this festive season. Fires and lights, symbols of warmth and lasting life, have always been associated with the winter festival, both pagan and Christian. Since the European Middle Ages, evergreens, as symbols of survival, have been associated with Christmas... [end quote]
So as any rational person can see, there is no sound basis for Christmas, nor did Jesus (peace be upon him) or his true followers celebrate Christmas or ask anyone to celebrate Christmas, nor was there any record of anyone calling themselves Christians celebrating Christmas until several hundred years after Jesus. So were the companions of Jesus more righteously guided in not celebrating Christmas or are the people of today?
So if you want to respect Jesus, peace be upon him, as Muslims do, don't celebrate some fabricated event that was chosen to coincide with pagan festivals and copy pagan customs. Do you honestly think God, or even Jesus himself, would approve or condemn such a thing? If you say approve, then obviously you are not interested in the truth.
We ask Allaah, the One, Singular God, with no partners or sons, the God of all creation and mankind, to guide us all to the path of guidance and sincerity.
Praise be to Allaah.