it is possible to believe that the bible is the highest authority without believing it is inerrant/infallible.... what you have said is you believe that the bible is the highest authority on earth....
Having said that, while that is your belief I would ask why do you believe the bible is the highest authority? Authority for what?
Your questions are fair ones, Stormy, and I am going to try to give the best answers I can taking into account the limited amount of time that I have. If I had more time, I could think it over better, and give better answers. But I hope the ones that I give you now will be good enough!
There are a number of reasons why I would say that they Bible is the highest authority. One reason is that, although the Bible was never intended to be a science text book, a number of scientific facts were stated in the Bible thousands of years before they were discovered by scientists. Just to give two examples, the fact that the air has weight, and that the Earth is floating in space without any visible support. (Job 26:7).
Another reason why I consider the Bible to be an authority is because of its historical accuracy. Again and again and again, archaeology has proved much of the Bible to be true, and has refuted anti-Bible skeptics. I'm not necessarily that
every scripture has been proven to be true by archaeology, but no one has ever successfully
disproved the historical accuracy a single passage in the Bible.
A third reason why I consider the Bible to be authoriy is because of
fulfilled prophecy! For example, in chapters 44 and 45 of the Book of Isaiah, it is prophesied that a man named Cyrus would become the Emperor of a world-ruling empire, and that he would set the Jewish people free from the Babylonian exile, and that he would allow them to return to the Proised Land and rebuild Jerusalem. Since this prophecy was written 150 to 200 years before Persian Emperor Cyrus was even
born, there is no way that Isaiah could have even known that this was going to happen, unless by a direct revelation from God.
Another examply of fulfilled Bible prophecy is found in Isaiah 13:20, where it was not only propesied that they city of Babylon would be destroyed, but also that it would never be inhabited again. Particulary, not the line, "Nor will the Arabian pitch tents there ...."(Isaiah13:20b, NKJV) The very fact that no pure-blooded Arab has ever pitched a tent in the ruins of Babylon, to this day, stands as a testimony to the fact that at least the
prophecies in the Bible were revelations from God, and not mere man-made predictions!
Stormy, you asked me, "Authority for what?" Well, the short answer is,
everything. But for the moment, I will focus on these issues: the nature of God, faith, morals, doctrine, and how to live our day-to-day lives! On and for those issues, the Bible is the highest authority that we have on Earth today!
Hope that I have done an okay job of answering your questions!
With love in Christ,
MRHarvey