>>555050
>what do you call disobedience against an unlawful/sinful authority?
Well, I'd call it righteous; but I'm sure there are better words to use. Any unlawful authority is one that tells you to sin. You have to understand the difference, though. ALL men are sinners, so the person in authority is a sinner. That doesn't mean he's commanding you to sin. It just means he's a sinner, like all men are.
Let's take the hardest example:
The government legalizes homosexual marriage.
Is that a lawful authority or not? Yes, it is. The government is not commanding you to get gay married, thus it is not commanding you to sin. Have you read 1Samuel 15 yet? Notice especially the last verse: And Samuel came no more to see Saul until the day of his death: nevertheless Samuel mourned for Saul: and the Lord repented that he had made Saul king over Israel.
Having a bad king doesn't mean you have the right to disobey. You are still commanded to obey so long as they are not commanding you to sin.