by jimwalton » Tue Sep 08, 2020 4:47 pm
If there were no Bible or other believers, the only way to come to know God would be if He revealed Himself to me. That's what we see with Noah, Abraham, and Moses. In those specific cases, God directly speaks to all three of them.
Since it's God's plan to be in relationship with His people, whom He created, He must reveal Himself. It would be difficult, if not impossible, for people to enter into a relationship with a God whom they don't know. If His nature were concealed, obscured, or distorted, an honest relationship would be impossible. In order to clear the way for this relationship, then, God must undertake as a primary object a program of self-revelation. It's the only way people can come to know Him.
Romans 1.20 mentions that part of God's attributes (which we can infer to be order, uniformity, purpose, function, cause and effect, the validity of sense perception, beauty, reason, personality, knowledge, the benefits of moral responsibility, will, and love) can be known through creation, Paul doesn't claim that such general revelation is sufficient to save anyone.
> How would you know that that isn’t just you talking to yourself if no one else knew God?
It must have been obvious to Noah, Abraham, and Moses that it was not their own thoughts, hallucinations, or talking to oneself, since they all proceeded with fairly radical behaviors. There must have been something different and real about God's self-revelation that they knew it was Him.