Revalation 2:20 Nevertheless I have a few things against you, because you allow that woman Jezebel, who calls herself a prophetess, to teach and seduce My servants to commit sexual immorality and eat things sacrificed to idols.
21 And I gave her time to repent of her sexual immorality, and she did not repent.
22 Indeed I will cast her into a sickbed, and those who commit adultery with her into great tribulation, unless they repent of their deeds.
23 I will kill her children with death, and all the churches shall know that I am He who searches the minds and hearts. And I will give to each one of you according to your works.
I believe that people do get messages from God. But to discern them from your own thoughts, or Satan’s - one needs to go to scripture to see if the scripture backs up those ideas.
Ten minutes on a search engine with “Bible verses about sexual immorality” would have probably been enough.