Sin is disobedience to God.
If God does NOT want you to share the Gospel with someone or some group, you MUST NOT share the Gospel with them.
Obedience to God is paramount in Christianity.
God does NOT want the Gospel to be preached to everyone!
How do we know this?
We know this from the Bible. In the story of Jonah, God wanted Prophet Jonah to preach to the people of Ninevah, who were enemies of Israel. Jonah did not want to do this, so he headed toward to Tarshish to share the Gospel with them. God did not want Jonah to share the Gospel with people of Tarshish, so God brought a storm. People of the ship threw Jonah overboard. Jonah was swallowed by a large fish (whale). Then, Jonah went to Nineveh as God wanted him to.
God wanted to save the people in Nineveh, but God did not want to save the people in Tarshish.
It is important to obey God even in terms of evangelism.
God does not want Gospel preached to gay (homosexual and transgender) people.
Christians must obey God.
Those who refuse to obey and “go to Tarshish” will be punished as Jonah was.
Do NOT share the Gospel with gay people! The very act of sharing the Gospel to gay people (homosexuals and transgender) is sin, because God does not want you to.
This is clear in the Old Testament (Sodom and Gomorrah) and in the New Testament (Romans, Corinthians).