The answer to your question is found in actually studying the Scriptures, in a serious way. Regularly. Wisdom and understanding is a process ... just like any growing thing ... it gradually grows and matures in stages.
Some want to go straight to the bottom line. Then when they get it, they dispute about it. The way to learn in any field is by the taking in of information bit by bit and becoming rock solid founded in the foundations of the chosen study.
That is the way ... walk ye in it, any that want to any that choose to know.
God is not mocked ... He knows the heart.
Have a blessed day.
I was actually wanting to get your answer, but thanks anyway.