Exactly . . Reformed (Calvin's) Theology is/was founded upon the attributes of God, (as Augustine also eventually discovered and taught) but humanistic enemies use that as their point of argument against us.
They say:
"How dare Calvinists define their faith according to the essence, attributes, and sovereign will of God, rather than according to their own limited intellect, human virtues, and philosophies of supposed humanistic 'free' will?"
That is the exact basis of Dispensational and MAD beliefs.
Their humanistic philosophy is proposed, with the intent to deliberately obfuscate the Gospel Truth founded upon the holy attributes of God Almighty.
They so attempt, but God's light will always overcome darkness of all sorts . . .