(quote from RealReality.org/Real_Faith_and_Reason_Vol_3_-_Scientia.pdf)

Although Christ shows even unbelievers the difference between good and evil, ungodly thinkers can’t tell the difference between divine revelation and made-up stuff. That’s because, in failing to acknowledge the voice of Christ and neglecting to thank Him for His divine revelation, they think God’s truth and the vagaries of the human mind are the same. They make no distinction between the two. They attribute God’s truth to a source other than God.

(end quote)