Lots of times. 1 Cor 6, Gal 5, Eph 5
#2. Did Paul ever say he would be disqualified from entering the Kingdom?
Lots of times.
1 Cor 9:27, 2 Cor 5:9-11, Phil 3:11-15, Heb 4:11
#3. Did Paul ever say he would be disqualified from entering into heaven?
If by heaven, you mean the new heaven and earth, then absolutely not.
#4. What did Paul say he would be disqualified from? And what did that pertain to?
See above scriptures an context.
Instead of confining yourself to those wicked sins of 1Cor.6 (which don't even apply to the believer), why not look elsewhere and see what Jesus condemns:
Matthew 23:23 Woe to you, scribes and Pharisees, hypocrites, for ye pay tithes of mint and anise and cummin, and ye have left aside the weightier matters of the law, judgment and mercy and faith: these ye ought to have done and not have left those aside.
Amen brother!!! Now you are getting to the meat of the word! That's good preaching! Where's Ed with a "Amen Bro. DHK Preach it!" when you need him!
Much of the Gospel of Matthew speaks of the Kingdom for it is directed to a Jewish audience and presents Christ as the Messiah, the King of the Jews. His condemnation of them is that they omitted justice, mercy and faith--things that in the sight of Christ were far worse than the sin of adultery which he freely forgave (the adulterous woman), and gave her a gentle rebuke to go and do it no more.
Oh man. And you were doing so good. Watch out for the implications of this theory. Take it to it's logical conclusion and what you have is a gospel of works-salvation for Israel and faith alone for everyone else. Nearly all of the original church was from "Israel" and it certainly wasn't what they were preaching.
But your condemnation is based on the law. You judge people yourself, instead of leaving judgement up to God. You have already consigned people either to Hell or to 1000 years of Hell according to your own system of works. Commit adltery and be condemned you say.
But Christ put far greater importance on justice mercy and faith. He said if a person didn't have these he was cursed!! "Woe unto them..."
There . . . you . . .go . . . again.
Dude, is this what you do when you run out of all the good stuff you just said. We don't judge anyone but ourselves and that with great care and fear.
1Co 11:31
For if we would judge ourselves, we should not be judged.
2 Corinthians 13:5 Examine yourselves, whether ye be in the faith; prove your own selves. Know ye not your own selves, how that Jesus Christ is in you, except ye be reprobates?
Jeremiah 17:9-10
9 The heart is deceitful above all things, and desperately wicked: who can know it?
10 I the Lord search the heart, I try the reins, even to give every man according to his ways, and according to the fruit of his doings.