Simon says to ignore me. I researched clery privilege quickly when the Conti trial decision has reached. First, privilege of all sorts is being re-evaluated by the courts and legal scholars. Modern discovery procedures stress no surprises. Juries should hear facts. The lawyer-client privilege is the strongest. In order for clery privilege to be asserted, there must be a confession. It does not apply to routine spiritual discussion or chat about the weather or other matters. The penitent must confess directly to one clergy member.One need not be Roman Catholic to assert the privilege. The privilege existed at common law to bolster Roman Catholic confessions. I always heard that the Witnesses were fine b/c they had no confession. The maybe not so penitent admitted misconduct to the elders, plural. More than one clergy person presence breaks privilege. Some state mandatory child sex abuse reporting statutes might also destroy privilege. Society is not so pious. The clear trend is to limit privilege.
Generally, clergy communications are confidential. There are times when confidential communications may be revealed with no bad consequences. Therapists, for example, must promptly report any threats/plans to harm another person. If you sue someone, the confidential communication may be offered against you, if relevant to the proceeding.