Hey II, it is the Sola Scriptura people who have to prove their claims from Scripture. We can (and have, multiple times) make the argument that the text allows our interpretation.
SD
This from the guy who would be perfectly fine if one of the Catholic theories regarding Jesus' brothers and sisters (bretheren) turned out to be true that they were his cousins.
What do you care about the text anyway? Delving into the area of sola scriptura in an attempt to disprove a protestant sola scriptura contention? I would assume and have heard you argue in the past that your tradition is enough.