Prophets were called to remind the Jews of God's covenant, calling them to remain faithful to God in the present to receive God's blessing in the future
Jesus did not have four people following him writing everything down as he said it, but rather people passed on the events orally for years before they were written down
This is different to the views towards holy books in other religions, where the scripture is seen as wholly from God (Islam, Mormonism) or solely written by humans (Buddhism)
In 3000 BC, most people believed the sky was a semi-permeable dome that held up water, as described in Genesis 1:7, but we now know this is factually incorrect
Catholics treat the Bible as the Word of God, believing that God speaks to the church and to Christians through the Scriptures because it is inspired by the Holy Spirit
The Vatican 2 document 'Dei Verbum' states that everything asserted by the inspired authors or sacred writers must be held to be asserted by the Holy Spirit, and that the books of Scripture must be acknowledged as teaching solidly, faithfully, and without error the truth which God wanted put into the sacred writings for the sake of salvation