Thus, without any such reference being made available, I do not see any reasons for Christians to get upset in anyway over calling a decorated tree a "holiday tree" -- do you?
Why, Yes, I do.. Jeremiah 10:1-5
This is what the LORD says: "Do not learn the ways of the nations or be terrified by signs in the sky, though the nations are terrified by them. 3 For the customs of the peoples are worthless; they cut a tree out of the forest, and a craftsman shapes it with his chisel. 4 They adorn it with silver and gold; they fasten it with hammer and nails so it will not totter. 5 Like a scarecrow in a melon patch, their idols cannot speak; they must be carried because they cannot walk. Do not fear them; they can do no harm nor can they do any good."