There's where it explains quite clearly "who walk not after the flesh, but after the Spirit."
What does that mean...it means you must not be driven by satisfying evil desires of your body such as sexual immoral acts,etc. The bible goes on to tell us Romans 6-8 "For to be carnally minded is death; but to be spiritually minded is life and peace. Because the carnal mind is enmity against God; for it is not subject to the law of God, neither indeed can be. So then they that are in the flesh cannot please God."
Do you still think that I've misinterpreted well Romans 7:15 makes it extremely clear... "What then? Shall we sin because we are not under law but under grace. By no means! Don't you know that when you offer yourselves to someone to obey him as slaves, you are slaves to whom you obey-whether slaves to sin, which lead to death, or to obedience, which leads to righteousness.
It tells us that we are slaves to the one we follow...so those who think that not following God is best because he tries to restrain you are indeed enslaved themselves. They are enslaved to the prince of this world...the Devil
Ok! So we've established that sin is a problem that any Jesus follower is expected to deal with but how? Well we have to overcome it. The Bible gives us encouragement towards this. Revelations 21:7 "He that overcometh shall inherit all things: and I will be his God, and he shall be my son.
Will it be a struggle...heck yes, but it's something we all go through because we all have baggage that God wants to free us from. Look at Paul who had a deep struggle with sin. He says in Romans 7:21-22 So I find this law at work: When I want to do good, evil is right there with me. For in my inner being I delight in God's law, but I see another law at work in the members of my body, waging war against the law of my mind and making me prisoner of the law of sin at work within my members. We can overcome it by listening to the voice of wisdom...common sense...listening to the voice of the Holy Spirit...our conscience that dwells within us when we believe in Jesus Christ. 2 Peter 1 tells us to "escape the corruption that is in the world through lust" by adding "to your faith virtue; and to virtue knowledge; And to knowledge temperance; and to temperance patience; and to patience godliness; so on and so forth. Does this mean you'll never struggle...NO! All Jesus followers make mistakes sometimes. Look at the story of David and the woman Bathsheba, or the arc of God...look at Moses when he crushed the two stone tablets God had given him to give to the people of Israel...Look at Solomon who turned against God at one point in his life. We are all susceptible to evil no matter how close or deep in relationship we are with God. It is our choice whether we choose it. Does this mean we have to earn grace...NO grace is freely given. Is trying to stop sinning trying to earn grace. Absolutely not, in fact, God expects us to wrestle with our sins. It becomes wrong when you try to do it any other way than with the help of Jesus Christ, who was already tempted and found blameless. I know the feel good message is that sin isn't a big deal and you shouldn't beat yourself up about it, but it is a HUGE deal. It's a matter of life and death. 1 John 2:6 tells us, "No one who continues to sin had either seen him or known him (Jesus). Read 1 John 2:4-6 or 1 John 2:7-8. These all make it clear that you can't keep sinning. 2 Peter 2:20-22 compares those who return to a life of sin to " a dog (who) returns to its vomit," and "A sow that is washed (that) goes back to her wallowing in the mud. These aren't very flattering analogies and they show how deeply God cares about Christians overcoming sin. We are supposed to be in the world, but not of the world.