origin of a Pagan festival , caroling , christmas tree
http://youtu.be/O-y_A6uIPfM
and much much more
http://www.youtube.com/results?search_query=christmas+origins&aq=0&oq=Christmas+origin
Yehovah is a combination of the three Hebrew forms of the verb "to be": Hayah (he was), Hoveh (he is), and Yihyeh (he will be)