We believe that the God who created the universe is capable of writing a book. And the God who is perfect is capable of writing a perfect book. The issue is not simply “Does the Bible have a mistake?” but “Can God make a mistake?” If the Bible contains factual errors, then God is not omniscient and is capable of making errors Himself. If the Bible contains misinformation, then God is not truthful but is instead a liar. If the Bible contains contradictions, then God is the author of confusion. In other words, if biblical inerrancy is not true, then God is not God.
Author Unknown, “Why is it important to believe in biblical inerrancy?,” www.GotQuestions.org.