When what someone says is backed up by Scripture, they are telling the truth. Again, this has already been discussed in the previous posts. You're confusing the usage of "sinner."
Great. Then I'm telling the truth, because I'm backing up what I say with Scripture.
Or do you really mean, "When someone trashes Catholicism, and claims that they're backed up by Scripture, they're telling the truth." Because that's what you seem to be saying to me.
I'm kind of stunned that you're not smart enough to realize that just plucking a verse out of the Bible that you think backs up your point is not a right use of God's Word. You remind me of the confused nun who was telling her students that there was really no such thing as absolute truth ... "after all, as Jesus said, 'What is truth?'"
If you're not familiar with the passage, she was quoting, not Jesus, but Pontius Pilate.