This Bible verse is interpreted as meaning meats sacrificed to idols by many commentators (Gill did this, for one) but that cannot be since we have liberty to eat these meats with thanksgiving (1 Timothy 4:3-5) and not to eat it if it offends a fellow Christian (1 Corinthians 8:13; Romans 14:15, 21). The word is to abstain-to utterly avoid it. In these verses there are no exceptions mentioned.

Acts 15:20 but that we write to them to abstain from things polluted by idols…

and verse 29 that you abstain from things offered to idols…

How many Christians confess to knowing the pagan background of the things of X Mass and Easter? And then they go on to disobey God’s Word given at the Jerusalem Council… Even today, these polluted things are used in the idol worship of Wicca.

If you believe the verse means meats, or foods, then you are still in disobedience by the eating of it when it is offered up on the idolatrous christo-pagan days of X Mass and Easter:

Jeremiah 7:18 The children gather wood, and the fathers kindle the fire, and the women knead their dough, to make cakes to the queen of heaven, and to pour out drink offerings unto other gods, that they may provoke me to anger.

Most commentators will say that the admonition to abstain from things polluted by idols means to not participate in the idol worship ritual but why not just say that? This is adding to the words of the Council’s admonition. We can turn to Acts 19:19 to see an example of what was meant by the Council:

Acts 19:19 Many of them also which used curious arts brought their books together, and burned them before all men: and they counted the price of them, and found it fifty thousand pieces of silver.

They utterly destroyed their books to keep themselves from having anything to do with the things polluted by idolatry. Since there are no scriptures showing the decorated indoor X Mass tree, or colored eggs, used by Christians in worship to God, we can assume that He did not redeem these things polluted by idols for His worship or for celebrating His Son’s birth on a pagan god’s holy day. We must put these things away, even to the burning of them, if possible.