Neither statement about Mary is accord with Scripture.
Holding those theological beliefs, as they are meant to be held (that is, it’s not Mary worship!), doesn’t cause mortal sin, so this is departing from the topic - but that’s ok because there’s nothing more to say on that topic that hasn’t been said 3 or 4 times here.
Those beliefs are not stated directly and explicitly in Scripture, but are alluded to there, and are backed up by tradition and reason, and dozens of learned men (not just the popes who declared them) (without pure 100% agreement of course) over centuries.
Your turn: Where is Sola Scriptura stated directly and explicitly in Scripture?