Both Jesus and Paul quoted from it. Christianity was built upon the foundation of Genesis. Ultimately, all biblical doctrines of theology are based directly or indirectly on the book of Genesis. Sadly, Progressive Creationism is chiseling away at its own Christian foundations. That claim should immediately sound suspicious.
Genesis is Trustworthy.
This is why Genesis is the focus of Satan's attack, more than any other book. Jesus Trusted Genesis. God is not a God of deception. Path of Confusion. Damage in the Church.