The church views Genesis as a single, literal, historical, chronological, mostly first-hand account stretching from the beginning of the universe to the beginning of the nation of Israel.
It's true!
If you have to question the origin and reliability of scripture in Genesis as if it came from man, then you'll likely have doubts about the rest of the Bible as well. Your faith will be weak at best. You'll pick and choose which ones work for you, fit into your world and little mind and reject or distort the rest.
ALL SCRIPTURE IS GOD BREATHED.
It is inspired by God ( 2 Tim. 3:16-17). If you can grasp this concept, the prophets sat down and took dictation, word for word, stories, filled with events, details and times, etc., that He purposed.
In Gen. 2:24, Moses wrote these words ( translated on English NKJV):
Therefore a man shall leave his father and mother and be joined to his wife, and they shall become one flesh.
>> Jesus confirms Moses wrote it but that it was ordained by God:
And He answered and said to them, “What did Moses command you?”
4 They said, “Moses permitted a man to write a certificate of divorce, and to dismiss her.”
5 And Jesus answered and said to them, “Because of the hardness of your heart he wrote you this precept. 6 But from the beginning of the creation, God ‘made them male and female.’ 7 ‘For this reason a man shall leave his father and mother and be joined to his wife, 8 and the two shall become one flesh’; so then they are no longer two, but one flesh. 9 Therefore what God has joined together, let not man separate.” Matt. 19:3-9
When I first became a Christian, I started with the New Testament because frankly the OT seemed too far out to accept. Then gradually I learned about Jesus and realized that if there had been any discrepancies in the OT stories, Jesus would have corrected them. They were accepted by Him, Who is God the Author, so they were good enough for me.
These prophets were filled with the Holy Spirit and so had a direct line of communication, empowered by God, without interruptions, pause or counter reflections by their own opinions or thoughts. When one is so empowered by the influence of the Holy Spirit, God's WORD becomes a direct telepathic text message that is written down exactly word for word.
>> Bible Scripture is NOT something passed down from a parent or an elder of a tale told long ago about the ancient world, our origins and ancestors that is now considered by some to be folklores and myths that have evolved over generations.