I think I have said this here before, but I will say it again. I have learned a secret to learning Wisdom and understanding from the Lord, and I learned this when I was very very young. I learned that if I would lift my voice and cry loud and long enough I could pretty much get anything I wanted!!! This kind of desire, and motivation must be had by every Christian if he/she really wants to understand God and His Word.
Pro 2:3= Yea, if thou criest after knowledge, and liftest up thy voice for understanding;
Pro 2:4= If thou seekest her as silver, and searchest for her as for hid treasures;
Pro 2:5= Then shalt thou understand the fear of the LORD, and find the knowledge of God.
Pro 2:6= For the LORD giveth wisdom: out of his mouth cometh and understanding.
Do you still remember how to cry?
To really know someone, you have to talk to them as you would anyone. Before we can understand the Word of God we must know the author, and only then will we be able understand his word, because he is the only one who can tell us what he meant when he spoke it.
The Father speaks to us, and then he confirms what he said to us in His Word, and then the Holy Spirit bears witness to the truth.
This is the only way to know truth. Any other way is just speculation and guess work on our part.