The following is for Wesley, (and for anyone else whoi s interested): I've said this before on this board years ago, but I'll repeat it here.....The reason why you will never pick up the Bible and and understand everything you read is due to two things....
#1. There's a scripture in the New Testament that Jesus spoke to his followers. It's in Mark 4.25 (ie. chapter 4 verse 25). In this part of the chapter Christ is speaking of the kingdom of God and specifically about his Word. He explains that those who have the Word in them and it's sown in their heart, (meaning those who have chosen to believe God's Word and genuinely look to learn it in order to know God and understand his plan for their lives and for this planet) to those people more shall be given. More of what? More of the Word and more understanding of it.
However, Christ also explains in that same verse, that those who do NOT have God's Word sown in their hearts, (ie. those who don't choose to believe in him and in his Word) it is those who what little and vague understanding they do happen to have of it, will be taken away from them. Why? Because Jesus knew that back then, as well as through time all the way up to now and in the future, there will always be a percentage of people who are enemies of Christ, and of his Word, and who will always seek to pervert it, and twist it for their own selfish reasons, (one of those reasons to discredit Christ, his Word, and his followers, and all to simply to appease their consciences in an effort to avoid any possible guilt of their sins or fear of God's judgement, because if they don't avoid those things, then they might just have to admit to themselves that they do need Christ's forgiveness, and they might have to repent and make a change in their lives. And none of that would sit right with their big egos and with their pride).
So those groups of people will always look to learn a portion of the Bible ONLY to try and discredit it, just like the Pharisees, (the religious leaders of Jesus' day) tried to use his words to trick him, trip him up, and to falsely accuse him. This is why the Bible is written in a way that makes it required to be diligent and persistent in getting to know and understand it. It's because it's written for sincere people who sincerely seek God and seek to please God, and NOT for those who are enemies of God, and of Christ and who look to use the Bible against God and against his followers.
#2. The Bible is written in a way that the words in the 66 books contained therein, fit together like a puzzle. So as a result, in most chapters of the Bible, when you first read them, you might only understnad 3 out of 10 verses. Because if you're reading in the book of Revelation, some verses are only interpreted and brought to light by other verses in the Book of Daniel, (and vice-versa). You would need to go to the chapter in the book of Daniel which speaks about that same topic in order for you to know what in the world it's talking about in that particular chapter of Revealation.
And other chapters of other books in the Bible are much the same way. It's written that way for a specific pupose: to throw God's enemies and the church's enemies off the track since they will only look to learn the Bible for ill motives. There are special study aids that can help you with this. One form are called Bible "commentaries". they can be used to look up any chapter of the Bible you're reading, and they will make mention of the other scriptures of the Bible found in the other books which speak of the same topic and shed light on it.They also speak of some of the customs ad traditions of Christ's followers back then, and that also sheds light on some of the scriptures, so you can know how to apply what it's saying to your own life/to your own walk with God.
Another form of study aid to the Bible reader is a Bible "concordance". They have "exhaustive" concordances too which allow you to look up practically any word in the Bible, and it will show you every single scriture that contains that word in it. Yet a third Bible study aid is a certain brand of Bible called the Thompson Chain reference Bible. In this Bible, (which I happen to have and enjoy) any scripture that you read has either a footnote or a scripture chapter and verse number reference written off to the side. For instance, you can open up the first book of the Bible, (Genesis) and go to the verse where God told Eve that her punishment was that she will will from then on have pain and suffering during child births. Now you look to the side of that scripture, and it lists the very next scripture in the Bible where it talks about pain during child birth, about Eve, or simply about child birth in general because in that other scripture that it lists, it can expound and say more and shed light on that scripture in Genesis.
You would then turn to that next scripture, (which might be in the Book of Leviticus) and read what that scripture says about that same topic, and you will now find another listing on side of it, of the next scripture in the bible that's related. For instance it might say "Joshua 10.6" which would ofcourse indicate the book of Joshua, chapter 10 verse 6. So this "chain" reference takes you through the entire Bible showing you almost every scripture that is related to that topic in Genesis that you originally read.So the Bible was written like a puzzle with puzzle pieces that fit together strategically. It's to protect God's Word, the Bible, and God's followers to a certain degree from the ill intentions of God's enemies who would seek to use their knowledge of what the Bible says against Christians. It's actually like that to limit their ability to do that. I hope this helps.
Also keep in mind that certain books of the Bible, (such as Daniel and especially Revealation use much more symbolic words than other books of the Bible do, (such as John, matthew, or the book of James) so those books with more symbolizm, are often going to be more of a challenge to understand at first.