"Do not conform to the pattern of this world, but be transformed by the renewing of your mind. Then you will be able to test and approve what God’s will is—his good, pleasing and perfect will." Romans 12:2
Christians are meant to stand out from the world because Christians try to adhere to the Holy Spirit and not to the ways of the world. Lately, this might seem more and more difficult because Christians get such negative labels in the media and are accused of being narrow-minded. But don't let this sway you in your beliefs because you are here on Earth to serve God, not man. As the above passage suggests, we are to be transformed by the Holy Spirit and are not to conform with the world, as tempting as that may be sometimes. A lot of people try to assuage their sinfulness by claiming that everybody is a sinner and what they did really wasn't that bad. The problem with that way of thinking, though, is that you are trying to place blame elsewhere and not take Scripture seriously. In order to be transformed, we must be convicted in our hearts to abide by the Word of God.
"When you heard about Christ and were taught in him in accordance with the truth that is in Jesus. You were taught, with regard to your former way of life, to put off your old self, which is being corrupted by its deceitful desires; to be made new in the attitude of your minds; and to put on the new self, created to be like God in true righteousness and holiness." These words from Ephesians 4:21-24 direct us to rid our lives of the evil desires within our hearts. Without the disposal of our earthly lives in which we do as we please with no thought to the negative impact of our actions, we are unable to come into a relationship with Christ and be born again. I'm not saying that the minute you decide to be a Christian you will no longer sin; that is impossible. But once you are convicted in your heart to follow Christ and abide in the Holy Spirit, blatant and outright sin will be reduced in your life gradually because of your awareness. Those who know Scripture try to follow it to the best of their abilities, and when they stumble, they repent of the sins they committed.
To gain a better picture of what it means to live by the Holy Spirit, lets look at Galatians 5:16-25 which says, "So I say, walk by the Spirit, and you will not gratify the desires of the flesh. For the flesh desires what is contrary to the Spirit, and the Spirit what is contrary to the flesh. They are in conflict with each other, so that you are not to do whatever you want. But if you are led by the Spirit, you are not under the law. The acts of the flesh are obvious: sexual immorality, impurity and debauchery; idolatry and witchcraft; hatred, discord, jealousy, fits of rage, selfish ambition, dissensions, factions and envy; drunkenness, orgies, and the like. I warn you, as I did before, that those who live like this will not inherit the kingdom of God. But the fruit of the Spirit is love, joy, peace, forbearance, kindness, goodness, faithfulness, gentleness and self-control. Against such things there is no law. Those who belong to Christ Jesus have crucified the flesh with its passions and desires. Since we live by the Spirit, let us keep in step with the Spirit." These verses outline the desires of our sinful nature and states that we must squelch these thoughts and desires, which is no easy task. With the acceptance of Jesus in our hearts, though, we gain the ability to slowly follow the ways of the Spirit. Over time, somebody should be able to recognize the transformation that has occurred in your life once you become a Christian. If there are no hints of the fruit of the Spirit in your life though, there could be a problem. You might still be giving in wholeheartedly to your sinful nature and need to strengthen your relationship with Christ because without the desire to change and be more like Him, you never will overcome the ways of this world.
When someone who claims to be a member of the Body of Christ still continues to blatantly sin, it is the church's job to rebuke this person so that they come to their senses. But what members of the church must remember, and unfortunately often forget, is that this rebuke of blatant sin should only be directed at those who are within the church of believers. We run into trouble when we rebuke unbelievers because that means we are not only stepping outside our "scope of practice" but we are actually stepping on God's toes. 1 Corinthians 5:11-13 says it this way: "But now I am writing to you that you must not associate with anyone who claims to be a brother or sister but is sexually immoral or greedy, an idolater or slanderer, a drunkard or swindler. Do not even eat with such people. What business is it of mine to judge those outside the church? Are you not to judge those inside? God will judge those outside. 'Expel the wicked person from among you.'" Paul is very specific in telling us that we are to not associate with the blatant sinners within our congregations, not all of the blatant sinners outside of the church. Paul makes this point in 1 Corinthians 5:9-10 "I wrote to you in my letter not to associate with sexually immoral people—not at all meaning the people of this world who are immoral, or the greedy and swindlers, or idolaters. In that case you would have to leave this world."
Life on Earth is always this careful balance of trying to live by the Spirit, but not coming off as "holier than thou" to all of the unbelievers in the world. It is not our job to judge what they do, but it is our job to minister to them in the hopes that Christ can transform their hearts. Jesus said, "'Therefore go and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age,'" in Matthew 28:19-20. I'm not saying that this will be an easy task, though. The state of the world is such that relativism thrives. According to the Internet Encyclopedia of Philosophy, relativism is sometimes identified as the thesis that all points of view are equally valid. When people have this point of view, it is very difficult to tell them about their need for a Savior because in their own minds, they are doing nothing wrong and don't need to be saved. Nobody likes to admit that what they are doing is wrong, but most are willing to accuse others of doing something wrong. I think C.S. Lewis said it best when he stated, "If we do not believe in decent behavior, why should we be so anxious to makes excuses for not having behaved decently?" Getting somebody to realize this could possibly help soften their hearts and open them up to hearing about Jesus.
Again, I'll reiterate that it is wrong for us to go out into the world and condemn it for all of its actions. By doing this, we would then fit the bill of the "narrow-minded Christian quack." I'm not saying that you should agree with how the world is behaving or that you should support the desired changes some are seeking, but I don't believe that condemning people for their lifestyles or actions when they are not Christians is the path to take. I think all we can do in these situations is to try and mirror what Jesus did when he lived. Referring to Mark 2:15-17, I believe there is much to be learned from this passage: "While Jesus was having dinner at Levi’s house, many tax collectors and sinners were eating with him and his disciples, for there were many who followed him. When the teachers of the law who were Pharisees saw him eating with the sinners and tax collectors, they asked his disciples: 'Why does he eat with tax collectors and sinners?' On hearing this, Jesus said to them, 'It is not the healthy who need a doctor, but the sick. I have not come to call the righteous, but sinners.'"
The best way to check yourself to determine if you are shedding your worldliness is to compare your life to the fruits of the Spirit. As long as you are making progress over time to no longer conform to the worldly points of view and desires, you are on the path to thriving as a Christian. We will all have our days when we stumble, but just remember to confess those sins and ask for forgiveness. The desire to repent for wrongs is always a good sign. Only when you find yourself being apathetic towards sin and being blatant in your sinning will you run into trouble. Also, never forget to evangelize to those around you, but be careful not to condemn the nonbelievers. It is not your job to judge, but to plant seeds. Let God be the judge of those who choose to reject Him. Instead, focus on your own life and how to thrive in the Holy Spirit.