Jesus discussed creation in Genesis. Mark 10
Jesus compared his journey to Jonah's. Matthew 12
He also spoke about Sodom. Matthew 11
He referenced the Prophet Daniel. Matthew 24
Noah's Ark is discussed. Matthew 24
Jesus quotes Isaiah (several times). Matthew 24
He notes hells reality. Mark 10
He acknowledges the reality of Moses and gives him credit for the Torah. Mark 12
Though I realize this is an oversimplified deduction...is it possible to acknowledge that Jesus is who He claimed to be, 'the way, truth and life' and not believe in the creation story? or Noah and the flood? or the reality of Hell? or Jonah and the whale?
Did Jesus lie and simply 'play along' with the ancient tales in order to connect with His audience? In His human nature did He truly believe in these fictitious stories? Did He truly fulfill hundreds of prophecies, live a miraculous-sinless life, raise from the dead and yet misrepresent the OT? If so, then do these theories alter His righteous character?
Do you doubt the trustworthiness of the OT and yet follow Christ? Then ask yourself - 'What insight do I have, above and beyond the Christ, the Scriptures, the Spirit, that allows me a more 'trustworthy' vantage point than that of the Creator?'
Now if Jesus is the Messiah.
And He assumed the reality of even the wildest OT stories.
And you believe in Jesus.
Then it stands to reason that you can trust the entirety of the Scriptures.
'I praise You, Father...that You have hidden these things from the wise and intelligent and have revealed them to infants' (Matthew 11:25) - the wisdom of this world doesn't compare to the open heart and mind of the faithful.