God spoke to humans by means of his spirit on many occasions. The incident with Ananias and Sapphira is an example. (Acts 5:1-11) How did Peter know that this couple had tried to fool God?
It is apparent that only the means defined in the Law were to be avoided. An unmaterialized spirit could pretend to be anyone.....as occurred with the witch of Endor, who supposedly summoned up the dead prophet Samuel....Saul never saw Samuel, only the spirit medium described him. So Saul in his wicked disobedience was tricked by a demonic pretender, because he broke God’s Law.
But that doesn't prove anything, which is why extraterrestrials are so careful to only contact a very select few—because the rest might be deceived by evil spirits. Only a very rare few are chosen, suitable to be contacted by aliens, and they have one thing in common: they are farmers.
And as you said, when the Holy Spirit comes, who can prove that they are not communicating with an evil spirit? This is completely a paradox.
It’s similar to Jesus casting out demons by the prince of demons.
The only thing we can do is acknowledge that we have the Holy Spirit and evil spirits.
There are angels from heaven, and there are aliens from outer space—they are all messengers of God, but among them, there are traitors and rebels.
We can only confront this openly,and face it all, rather than using so-called laws to prohibit all possibilities.
Do you agree with my attitude?
Blessing.