What does 1 Peter 4:3 mean?
So far in chapter 4, Peter has written that Christians must take on Christ's attitude about physical suffering. Jesus understood that grief was built into His purpose in this life. Avoiding suffering was not part of the mission. Those willing to suffer for Christ are choosing a path which leads away from sin. Finding pleasure, escape, and comfort is no longer what drives us. Instead, Christians see the point of our lives as doing God's will, even if and when that brings us pain.Now, Peter writes that his readers have spent enough time, in their pre-Christian past, doing what comes naturally to "Gentiles." In this context, Peter is referring to non-Jews, but more generally to those who don't follow the true God, such as pagans. For Christ-followers, the days of living for sensuality, sexual pleasure, drunkenness, orgies, carousing, and worshiping false idols are over. If they had ever led such a life, those committed to Christ should see it as in the past and with no place in their future.
Notice again the difference. This is not simply some list of sins Christians must avoid. This is a list of addictions which entangle those who live for comfort and pleasure. Those who live for the will of God, with a willingness to experience physical suffering to accomplish it, set the course of their lives in a different direction.