First, you never did say if you agree that everyone who tells a lie, envies someone else or works on Sunday should be executed. As they say, what's good for the goose is good for the gander. If an act isn't illegal, you can't be executed today no matter how immoral your actions are. If an action is immoral, your best bet is to refrain from doing it and assume that those who do it will answer for it at some point.
Please state for my personal edification where the idea of being executed originates. (And I am not saying that you are the one stating it, only that I am late into this thread and do not want to read back over 20+ pages.)
For clarification the Ten Commandments are incumbent upon the Children of Israel, not on the "Nations" which are Gentiles. Note that is says in Deuteronomy 5:1, "And Moses called all Israel, and said unto them, Hear, O Israel, the statutes and judgments which I speak in your ears this day, that ye may learn them, and keep, and do them..."
For Christianity Paul defines their laws in Acts 15:28; "For it seemed good to the Holy Ghost, and to us, to lay upon you no greater burden than these necessary things; that ye abstain from meats offered to idols, and from blood, and from things strangled, and from fornication: from which if ye keep yourselves, ye shall do well. Fare ye well."
The "laws" Paul proposes agree with what is commonly known as the Seven Laws of Noah which are the laws Judaism teaches are to be followed by non-Jews.
Concerning any executions, no executions may be issued except by a Sanhedrin. There is not an official Sanhedrin today so there are no executions issued according to Torah law.
Also, Sunday is not the Sabbath. Just because the Church of Rome chose to change it and Protestants accepted that change does not make it the Sabbath. Shabbos has always been and will always be from sundown Friday until sundown Saturday.
Next, I didn't say that you pick and choose which parts of the Bible you like or dislike; I said that you've taken it upon yourself to decide which sins are deserving of punishment, and which aren't. Christ was said to have died for "our" sins, not just yours. What makes you think that someone else's sins are more deserving of punishment than your own are?
You say that homosexuality is enough to make a person deserve death, but how is that (which is NOT mentioned in the 10 commandments) worse than lying or working on Sundays (which are both mentioned in the commandments)?
Finally (although I could add many more flaws in your argument), faith without good works isn't really any better than good works without faith, unless the faith starts shortly before death. If you are a true believer, you will want to do as the scripture says. If you are professing to be a believer but continue to knowingly commit the same sins, I think you're missing something somewhere along the way.
Again this is just to post my own personal stance and is not an indictment of you or anyone else in this thread.
The "Ten Commandments" are not the total summation of The Law. There are 613 laws which are to be followed by observant Jews (many of which are only pertinent to different types of people.)
In my studies and from what I have read posted elsewhere by Orthodox Rabbis (who certainly should know what
their law means) "homosexuality" is a sticky wicket. Who is a homosexual? A person's sexuality is not always clear. It is not just their physical nature. There are possibly five different "sexes": a man born with a male body and a male soul; a man born with a male body and a female soul; a person whose sex is unclear (hermaphrodite); a female born with a female body and a male soul; and a female born with a female soul.
A person committing "homosexual" acts just for the sexual pleasure (such as someone in prison, etc) would be the most obvious violator of the commandment against a "man laying with a man". Someone acting on impulses with which they were born may or may not be actually engaging in homosexual acts. That is for the Almighty to decide. Any "executions" will not come from the Courts of Man but by the Hand of Heaven.
On a side note, there is no commandment against a woman laying with a woman".
Again, please understand this was note directed at you, per se, but just a general posting using your comments as a segue into the thread.
Be well, chaver.
~mo