Easy enough to refute.
"And John answered and said, 'Master, we saw someone casting out demons in Your name, and we forbade him because he does not follow with us.' And Jesus said to him, 'Do not forbid him, for he who is not against us is for us'." (Luke 9:49,50)
Of course Rome would have anyone who is not bowing to the Pope is against them, but that is another discussion.
This must be some rare, idiomatic definition of the word “refute” of which I was not previously aware... :)