You don't quote the passages, nor do you highlight their statements, only making claims that they say things they don't say, so it's just not really convincing. I know these passages. I know what they say.
(1 Co 6)? Maybe you would say so!
Look at the context, finish through to the end of chapter. Context is king, as they say. When you remove something from the context that frames what is being said, confusion results.
Much love!
I've quoted them, and I can quote them again--but I go on the assumption everyone knows the passages.
1 Corinthians 9
26Therefore I run in such a way, as not without aim; I box in such a way, as not beating the air;
27but I discipline my body and make it my slave, so that, after I have preached to others, I myself will not be disqualified.
1 Corinthians 10
1For I do not want you to be unaware, brethren, that our fathers were all under the cloud and all passed through the sea;
2and all were baptized into Moses in the cloud and in the sea;
3and all ate the same spiritual food;
4and all drank the same spiritual drink, for they were drinking from a spiritual rock which followed them; and the rock was Christ.
5Nevertheless, with most of them God was not well-pleased; for they were laid low in the wilderness.
6Now these things happened as examples for us, so that we would not crave evil things as they also craved.
7Do not be idolaters, as some of them were; as it is written, “THE PEOPLE SAT DOWN TO EAT AND DRINK, AND STOOD UP TO PLAY.”
8Nor let us act immorally, as some of them did, and twenty-three thousand fell in one day.
9Nor let us try the Lord, as some of them did, and were destroyed by the serpents.
10Nor grumble, as some of them did, and were destroyed by the destroyer.
11Now these things happened to them as an example, and they were written for our instruction, upon whom the ends of the ages have come.
His argument is that their having been saved by the blood of Passover lambs, their having had the cloud of the Presence, their having been baptized, their having eaten spiritual food didn't save them from the sin they indulged in afterward--and the same applies to us, because we are saved by the blood of Christ our Passover Lamb, we receive the Presence by the Spirit. we are baptized, we eat communion, so let us not indulge afterward or else we will not inherit the Kingdom of God.
Now, Paul had already said if people commit those sins people commit when they don't make their bodies into their slaves--and, instead, do anything their bodies tell them to do, become their bodies' slaves (no, "all things are lawful, but I will not be mastered by anything")--they will not inherit God's Kingdom :
1 Corinthians 6
7Actually, then, it is already a defeat for you, that you have lawsuits with one another. Why not rather be wronged? Why not rather be defrauded? 8On the contrary, you yourselves wrong and defraud. You do this even to your brethren.
9Or do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived; neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor homosexuals, 10nor thieves, nor the covetous, nor drunkards, nor revilers, nor swindlers, will inherit the kingdom of God. 11Such were some of you; but you were washed, but you were sanctified, but you were justified in the name of the Lord Jesus Christ and in the Spirit of our God.
Now, maybe you want to argue "righteousness, inheriting God's Kingdom--these aren't issues pertinent to justification and eternal life or salvation", but I'm going to disagree, and go with Romans 2, where it says otherwise :
Romans 2
5But because of your hard and unrepentant heart,
you are storing up wrath against yourself for the day of wrath, when God’s righteous judgment will be revealed. 6God “will repay each one according to his deeds.”a 7To those who by perseverance in doing good seek glory, honor, and immortality, He will give eternal life. 8But for those who are self-seeking and who reject the truth and follow wickedness, there will be wrath and anger.
9There will be trouble and distress for every human being who does evil, first for the Jew, then for the Greek;
10but glory, honor, and peace for everyone who does good, first for the Jew, then for the Greek.
11For God does not show favoritism.
12All who sin apart from the law will also perish apart from the law, and all who sin under the law will be judged by the law.
13For it is not the hearers of the law who are righteous before God, but it is the doers of the law who will be declared righteous.
14Indeed, when Gentiles, who do not have the law, do by nature what the law requires, they are a law to themselves, even though they do not have the law. 15So they show that the work of the law is written on their hearts, their consciences also bearing witness, and their thoughts either accusing or defending them 16on the day when God will judge men’s secrets through Christ Jesus,b as proclaimed by my gospel.
The Gentile believers, who were maintaining a clear conscience by walking in their inspired convictions, written on the heart by the Spirit (Jer 31:31-34), fully convinced in their own minds (Ro 14:5, 23), were deemed "doers of the Law" who would be justified at the eschatological judgment, whereas the Jewish believers, who were looking down on them for their being Gentiles (not circumcised, no knowledge of Torah, no lineage from Abraham), were storing up wrath for themselves (because of their "hypocrisy" in professing, correctly, the sinfulness of sins (eg, stealing, adultery , etc), while still committing them, because of not serving by grace), meaning they would not be in the category of men who would receive eternal life (Ro 2:6,7) but in the category of men who would receive wrath and anger (v8). That was why Paul said God shows no partiality--"Whether you are a Jew or a Gentile sinner, you will be condemned to receive wrath and fury, and whether you are a Gentile or Jewish saint, you will be justified and receive eternal life".
His point is God cares about men performing righteousness, not lineage. That was Paul's point. That is why he goes on to ask, "What benefit does being circumcised have, then?" As he says,
1 Corinthians 7
19Circumcision is nothing, and uncircumcision is nothing, but
what matters is the keeping of the commandments of God.