Perhaps post a sign in front of his house that says: "The owner of this house misquotes the Bible to support murder. Keep your children at least 100 yards from him."
If you want to censor them, you don't have to murder them.
Maybe put them in prison. They can only read the Bible or pro-LGBT literature, eat only vegan food, go nude or wear sackcloth, and given a choice between breaking rocks or participating in group therapy conducted by psychologists and psychiatrists who are openly gay, TG, and/or Otherkin.
That they go to North Korea and denounce the dictator, go to Afghanistan and denounce Islam as a heresy, or to Juarez and denounce, by name, cartel leaders as parasites who hate Mexicans more than Trump supporters.
The Old Testament doesn't mention homosexuality, but rather men having sex with men. Presumably homosexuality by orientation in of itself is not a sin. Paul might be indicating that homosexuality is more of a curse than a sin.
If one is going to kill another person, one should have good reason, otherwise it's murder, which the Bible also proscribes.
33 And if a stranger sojourn with thee in your land, ye shall not vex him.
34 But the stranger that dwelleth with you shall be unto you as one born among you, and thou shalt love him as thyself; for ye were strangers in the land of Egypt: I am the LORD your God.
12 And if a man lie with his daughter in law, both of them shall surely be put to death: they have wrought confusion; their blood shall be upon them.
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13 If a man also lie with mankind, as he lieth with a woman, both of them have committed an abomination: they shall surely be put to death; their blood shall be upon them.
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14 And if a man take a wife and her mother, it is wickedness: they shall be burnt with fire, both he and they; that there be no wickedness among you.
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It says nothing about women who have sex with women, or men having sex with men while in a standing (or perhaps seated) position. Also, Leviticus doesn't use the word "homosexual" or "homosexuality" much less condemn it.
This fake-preacher lies about what the Bible says.
Huh?
Sorry OP, I don't get it.