(1Cor. 14:38) “37 If any man think himself to be a prophet, or spiritual, let him acknowledge that the things that I write to you are the commandments of the Lord. 38 But if any man be ignorant, let him be ignorant.”
This means that God gives us the task to understand Bible, but of the value is solving the task not the end result revelation. It would be too easy if Bible were written in plain text. God wants us to think and to believe.