Why do you think folks living in the Kingdom of Judah in the 9th Century BC should have believed the Earth was 4.6 billion years old? ... we didn't know the Earth was round until the 5th Century BC ...
Exact how many scientific truths should we expect from the oral tradition we received from antiquity? ... stories passed father to son for 45,000 years ... told around camp fires while the wimin folk tended the babies ...
Phaw ... a good argument can be made that the Bible is political spin ... we have evidence of Judah, but nothing of Israel ... much like Hitler invading Czechoslovakia, Putin invading The Ukraine, the United States invading Haiti, El Salvador, Honduras, Chile, Panama, Grenada, Guatemala, Cuba, Afghanistan, Iraq (twice), Guam, etc etc etc ... there's a narrative that allows for territorial conquest ... "It was ours from the beginning, the Bible says so" ...