Reason is blindness of man. Satan and man do reason using their mind.
Only those born again, in spirit, those who enter God's spiritual Temple, can understand what Jesus says. Jesus spoke only in parables.
Man follow blind man, their blind reasoning. Nobody can understand God, unless they enter God's spiritual Temple, and hear what Jesus says.
Christians make the biggest error, following the blind Paul. You have one teacher the Christ! Hear Him alone!
Christianity with all of it's denominations is the broad way, leading to the pit.
Read Chapter 2, it will clear things up:
https://gofile.io/d/nmqbp2