Those are no examples of someone saying that the Bible contains everything.
They’re simply an interpretation of those phrases, and a very loose one at that.
You claimed that there are those who say the Bible contains everything. Then come on and show us the post. Provide a link so we can see it for ourselves.
metmom,
Asking for an official list of traditions appears to be the equivalent of throwing “holy water” on a vampire....
Or perhaps it is just asking questions that call for specifics.
In either case, I am for people knowing Christ by entrusting themselves to His Gospel of Grace, wherever they choose to worship.