I was going to name the thread "Is it possible the Bible has mistakes in it". And I heard a little voice in my head say "Dah?".
Then I had to add "believers" to the title.
If nothing else, it's funny.
It is not only possible, but it is a fact that some Christians do believe that the Bible has mistakes in it. You see, the Bible was written by men inspired by God. It doesn't mean that the translators and transcribers were inspired by God. People make mistakes, especially those who are not under divine inspiration by God.
For example, Did Solomon have "40,000 stalls of horses for his chariots, and 12,000 horsemen."
(1 Kings 4:26)
or did he have "4,000 stalls for horses and chariots and 12,000 horsemen"
(2 Chronicles 9:25)
It seems pretty clear to me that someone made a mistake. I highly doubt that the author made the mistake, but I suppose he could have. It is more likely that a transcriber made the mistake.
Nevertheless, I believe the mistakes that can be found in the Bible are so insignificant and so benign that one can say with great certainty that the books of the Bible remain God inspired works.