(quote from RealReality.org/Real_Faith_and_Reason_Vol_2_-_Scientia.pdf)

But as we’ve already discovered, no one needs assumptions since assumptions imagine beyond what we know. So it becomes clear that if we build reason on assumption, we build on sand. And the house built on sand will fall when the storms come. Rather than assumptions, we can get to know Jesus Christ. We can depend on divine revelation for all the reasoning the intellectuals tell us about. Then we don’t presuppose or assume. We can stop adding to God’s words. We can stop diminishing God’s words. We can stop making up stories to our own liking. Then we can be rational.

(end quote)