I have found the following positions for establishing orthodoxy/orthopraxy:
- solo scriptura
- sola scriptura
- prima scriptura
- tota scriptura
In addition, I found two additional suggestions that I question primarily in terms of consistency in definitions.
- sola ecclesia (the definition appears to be a misunderstanding)
- regula fidea (I see this as a level up in the hierarchy)
Can you add to my list so I can expand my research?