When we look back to what Paul’s opponents said about him and his missionary companions in Acts 17:6, they testified that these men who have turned the world upside down have come here, speaks clearly how they lived a radical gospel-shaped life.
The message of the gospel and the lives of those who have believed the gospel confronts sinners with their sin. If people are not sinners, then they have no need for a Savior. Any gospel that presents Jesus as a way to peace and happiness in our lives but ignores sin is no gospel.
Romans 3:23 states, “all have sinned and fallen short of the glory of God”. None are perfect by his Holy standards. In our thoughts, words and deeds we rebel daily. We have failed to love Him with our heart, soul, mind and strength. For us to appreciate and respond to the message of the gospel, we must first embrace the bad news about our sin.
You can engage in idolatry without statues. It is idolatry to be devoted to your work, finances, and success more than you are to God and His Kingdom. Our culture’s devotion to sensual pleasure through pornography and immorality is a form of idolatry.
Even some pursuits that are legitimate like a hobby and a sport can become an idol when a person devotes an inordinate amount of time and resources to it. Sitting in front of screens for hours in a day but not spending time in prayer and meditation on His Word and to Him is idolatry.
The fact of the matter is that the first century Church faced unbelievable trials and persecutions. The type of people who walked with Jesus in that time were, by definition, sold out to Christ and His gospel. They had to be. Would we live the way they did and have counted the cost? I very much hope we would have been. I very much hope that all of us are walking with Jesus in such a way that you could pick us up, drop us in the first century, and we would not miss a beat. But is that so? Do we possess the courage and grit and determination it would have required to stand in the crucible of the first century and preach Christ?
The gospel at that time was often met with outrage and violence, unlike in our day when it seems to be met with indifference (in western Europe and the United States anyway). Consider what it meant to follow Jesus at that time. Consider, for example, what happened in Ephesus when Paul stayed and preached and planted churches and followed Jesus there. Want to know what happened? The place rioted!
Do these things impact our culture? Do unbelievers begin to see the effects of the gospel in our lives and be convicted of their sins? If we lived the way Paul lived, would it cause a disturbance in the United States?
The Gospel is a radical message that produces radical change that often provokes radical opposition.