Willard might be interesting to bring in here. The "indubitable evidence" she argues against is based on male-dominated exegesis practices. She suggests that we should detach ourselves from that supposed set-in-stone evidence and open the discussion back up to women preaching.

The definitions of "fast and loose" as unreliable, irresponsible, and deceitful seem important to Willard's approach throughout most of her professional life. She uses the phrase throughout this section specifically to describe the patterns of exegesis, but it might be applicable to how she sees most human endeavors.

In other words, Willard suggests throughout much of her work, per the introduction and excerpts, that society's major problems can all be linked to a lack of self-control and responsibility (two characteristics that seem to be more common in women, so obvs they should be more publicly powerful).