by jimwalton » Thu Feb 14, 2019 11:15 am
First of all, there is no such thing as a 100% disambiguous message. Everything but everything is interpretable, and is usually interpreted according to one's filters, experiences, and perspectives, and not objectively.
Communication theory tells us there are three parts to communication: the sender, the message, and the receiver. No matter how pure the sender, and no matter how clear the message, the receiver is always a wild card. All communication must be interpreted.
Second, God appearing and having a friendly conversation wouldn't do it. Let me go back to the very beginning. Isn't it astounding that some spiritual beings—who knew God by experience, could see him and hear him, knew his goodness, his greatness, and his power—could rebel against God and abandon their positions (Jude 1.6) in defiance against God? How is that possible? There weren't even any filters (as far as we know) between them and God, and yet they turned against him. It's obvious to me that even a direct experience with God doesn't make it certain that one will follow him. "Irrefutable evidence" doesn't help them be "believers."
James 2.19 talks about demons who believe in God, sure enough, but don't follow him. They know all about him, so we can assume, and yet they don't follow God or "believe in him" in the sense of love and obey him.
We know that the children of Israel who were part of the Exodus got to see spectacular wonders of God's miraculous doings (pretty close to those friendly conversations you might want), and yet many of them were rebellious and unfaithful. Elijah called fired down from heaven, and it came, but all the people weren't convinced. We also know that thousands of people got to see Jesus, hear him speak, and watch him do miracles, and yet they didn't all turn to being disciples. Even a 100% unambiguous message wasn't good enough.
In other words, God speaking to people is no guarantee of the relationship. Often times, it's actually detrimental. God speaking to people seems only to be effective when the person is already in relationship with God. If they aren't, God speaking doesn't seem to make any difference at all, oddly enough.