In the first century idols were a prevalent and ordinary part of society, and they were a spiritual distraction for Christians. Today we need to be just as much on our guard against the idols of this age.
You can read the written sermon here:
https://www.sermoncentral.com/sermons/9-keep-yourself-from-idols-allan-quak-sermon-on-idolatry-249206?ref=SermonSeriesDetails