**Show me ONE post from a non-Catholic that states that the Bible tells us EVERYTHING.**
LOL!
There are many.
I have my Bible.
Bible Alone
Just a couple of examples.
Luke 16:31
But he said to him, ‘If they do not hear Moses and the prophets, neither will they be persuaded though one rise from the dead.’”
Looks like 'the bible' indicates that there was PLENTY of 'scripture' ALREADY to get the job done!
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.