Because I trust God, who promised in both the old and new testaments to preserve his word, and he has done that.
The Codex Sinaiticus is NOT the oldest known BIBLE, it is the oldest known nearly complete NEW TESTAMENT, and if you'd like to READ it, it IS online: http://codexsinaiticus.org/en/
Not only are Donna and Paul M correct, but we also have the Dead Sea scrolls: http://www.centuryone.com/25dssfacts.htm…
There is much liberal theology on this page: http://en.wikipedia.org/wiki/Biblical_ma…
Nevertheless, there are enough facts that it is worth a read.
The original copies of any document would be called the Autograph copies...None of them exist for any book in the Bible...But that doesn't matter...God HIMSELF doesn't care, why should we?
Just how much value does God put on the originals?
To get the answer we must explore several chapters in the book of Jeremiah beginning with the famous passage in chapter 36 concerning the roll that Jeremiah had written.
In verse 21 the roll is brought before King Jehoiakim and read by his servant Jehudi.
According to verse 23 Jehudi read three or four leaves and King Jehoiakim cut it up with a penknife and cast it into the fire on the hearth until it was destroyed.
Thus ends ORIGINAL #1 !
Then the Lord moved Jeremiah to rewrite the roll adding some words to it. (Jeremiah 36:32)
Thus ORIGINAL #2 is born.
We are shown the text of this second original in Jeremiah 45-51 where it is reproduced for our benefit.
Jeremiah told Seraiah to read this roll when he came into Babylon. (Jeremiah 51:59-61) Then Jeremiah instructed Seraiah, after he finished reading the roll, to bind a stone to it and cast it into the Euphrates river (Jeremiah 51:63)!
Thus ends ORIGINAL #2!
But wait! We have a copy of the text of the roll in chapters 45-51. Where did it come from? It came from a copy of original #2 which we can only call ORIGINAL #3!
So there are two very big problems for those who overemphasize the "originals".
(1) Every Bible ever printed with a copy of Jeremiah in it has a text in chapters 45-51 which is translated from a copy of the "second" original, or ORIGINAL #3. (2) Secondly, NO ONE can overlook the fact that God didn't have the least bit of interest in preserving the "original" once it had been copied and its message delivered. So WHY should we put more of an emphasis on the originals than God does? An emphasis which is plainly unscriptural.
Thus, since we have the text of the "originals" preserved in the King James Bible we have no need of the originals,even if they were available.
God HAS promised to PRESERVE his Word, and he HAS DONE that...
These OLD copies (such as the Codex Sinaiticus) agree 99%+ with KJV that can be purchased at most local bookstores, thus providing proof that God HAS preserved his word, as promised.