The reality is in Ephesians 5:5 that no idolater will inherit the kingdom of God. The sad reality is there are thousands of people who have their Calvinism/Arminianism, and that is their God. It is not about Christ, it is about knowledge. Do not be deceived you will not inherit the Kingdom of God unless you can let go of your pride.
If you profess to be a Christian and are always testing to see how close you can get to the line before what you are doing is "technically" sinful, then you might as well go back to the world. That is not the attitude of the true Christian. You either desire Christ, or you desire your sin. Romans 12:9 - Let love be genuine. Abhor what is evil; hold fast to what is good.