Doesn’t the bible say to obey the emperor and follow the law? So reporting abuse to the authorities shouldn’t be a sin since there’s a law compelling priests to violate the confessional for specific issues.

1 Peter 2:13-17

Be subject for the Lord’s sake to every human institution, whether it be to the emperor as supreme, or to governors as sent by him to punish those who do evil and to praise those who do good. For this is the will of God, that by doing good you should put to silence the ignorance of foolish people. Live as people who are free, not using your freedom as a cover-up for evil, but living as servants of God. Honor everyone. Love the brotherhood. Fear God. Honor the emperor.

Romans 3:31

Do we then overthrow the law by this faith? By no means! On the contrary, we uphold the law.