Thanks for your reply.
The previous topic was Mary in Holy Scripture and I think the Incarnation qualifies as a fair amount of Mary in Holy Scripture. Mary is absolutely part of and necessary for the Incarnation. The Word become flesh has a mother. Catholics don’t redefine or relabel this, we accept is as fact. I think others try not to do so.
As far as doctrines and what is unscriptural, the doctrine of Sola Scriptura is unscriptural, worse it fails its own test and so is internally contradicting.
Sola scriptura is, in my view, a necessary evil once one leaves the Church and takes the authority of the Church upon themselves.
But our disagreement over this doctrine is going to lead to constant disagreement. It’s closely wedded to authority and what the “Church” is. We will not see much agreement here.
http://www.fisheaters.com/totalconsecrationbook2.html