I’m guessing you didn’t read my original post. Not that it’s “the definitive statement on the matter” or anything like that. But it would be much easier for us to discuss the position I hold once you understand why I hold it. :-)
I know why you hold it. You hold it because your assumption of sola scriptura requires it. It's the old Lutheran saw about "the humble milkmaid" reading the bible and knowing it perfectly.
And so far as the "new testament" is concerned, feel free to hold that. But I don't think you understand that a humble medieval German milkmaid couldn't get all the details of how to build the Tabernacle or perform a sacrifice out of the text alone.
Just keep your sola scriptura on the "new testament" side and you're fine.