I can understand what you are writting.<quoted text>
The Bible is "God's Word" because the Bible tells us that it is God's Word and since God wrote it or inspired it, He should know. How do we know this? Because God told us? How do we know God exists? Because God said in His Word that He does. A continuous circle which goes nowhere.
You and billions of others are making the assumption that God exists, and therefore all the rest follows. However billions of people in the world do not believe that God of Abraham exists, so they don't agree with the above interpretation, plus many people who formerly believed that God exists, or at least were raised to believe that, have changed their minds, and now do not believe that, some based on things we have discovered which contradicts "God's Word".
We think Jesus did exist, as a 100% human, but as to his existing as God or as the Son of God, we have zero proof of that. We are trusting a book which has been proved to be full of untruths, though no one yet has completely proved that 100% of it is untruths.
The very fact that we have thousands of denominations of Christians, and similar amounts of Muslims, and fewer of Jews that all believe that a God exists, but they have many factions in each of these beliefs which don't agree on the details, along with the fact that it is still 'people believe' rather than people actually know that God exists, which proves that no one knows that God exists.
As far as other kings etc through history, yes likely most of these people did exist and we have some of the families which they came from still exist today to attest to the fact that there is now such a family so likely there was before. We have no known family members of Jesus, that has ever claimed to be from his lineage.
The history of the various kings etc., as to exact specific details would have to not all be 100% because many factors come into play, such as history is usually written by the victors of any particular war, so we will get an opinion, or even a manufactured lie, to make people think that events happened a certain way, for political reasons, or personal reasons of the people who published, wrote or ordered written those books.
Also it would be impossible to have reporters at every event that occurred in our history books so that we would have an unbiased account. Even if we tell a story which happened to us personally, we will change details every time we tell it, not purposely but because that is how a human mind works. Also each person at an event will have a different view and report of what they saw.
Take the Boston Bombing. If you saw only the first reports coming out, and then never saw the most recent events, you would have an entirely different story to tell, than you would if you have read the most recent reports..
The bible has many writters in old testament written in different times also the new testament. All these letters have been put together to form a book.
Your arguement to prove God is already in display when we look at all creation.
If that isnt enough then we have history and science that prove God's existance. Then you have the other side that try to prove God doesnt exist but their theories don't completely add up since there theories are based on assumptions!!
Paul made it clear that we should live by FAITH until Jesus returns! The bible makes it clear we are to work it out ourselves by seeking.
If you really are seeking truth start to know Jesus better since He is alive, and read the bible and try and find a church that suits you.
You didnt answer my question, where do you believe humans came from and what happens to our soul when we die ???