I did answer your question Reniaa, but you quite simply want to evade such important issues.So I'll spell it out for you.Whether or not someone celebrates Christmas, or how they celebrate it, is FAR more important to you than the weighty issues I presented.
I think this scripture sums it up nicely...
"Woe to you, scribes and Pharisees, hypocrites! for you pay tithe of mint and anise and cummin, and have omitted the weightier matters of the law, judgment, mercy, and faith: these ought you to have done, and not to leave the other undone."Mt23:23
"You blind leaders! You strain out a small fly but swallow a camel." vs 24
"You Pharisees and teachers are show-offs, and you're in for trouble! You give God a tenth of the spices from your garden, such as mint, dill, and cumin. Yet you neglect the more important matters of the Law, such as justice, mercy, and faithfulness. These are the important things you should have done, though you should not have left the others undone either. " Contemporary English Version Mt23:23