According to Paul in 1 Corinthians, what is necessary for the church to address issues of immorality?

In 1 Corinthians, Paul emphasizes the importance of disciplinary action in addressing issues of immorality within the church community. He teaches that the church has a responsibility to maintain moral integrity and that this may involve confronting members who are engaged in sinful behavior. This approach is rooted in the goal of restoration and keeping the community pure. Disciplinary action serves not just as a means of correction but also as a way to uphold the standards of the church and to encourage repentance in the offending individual. By addressing immorality, the church can foster a healthy environment where members are encouraged to live according to biblical principles.

The other options do not align with Paul's teachings in this context. Complete separation from the community may lead to isolation without offering a path toward repentance. Open discussion without criticism may lack the necessary accountability and may not lead to actual change. Blind acceptance of behavior would undermine the very moral standards the church seeks to uphold and could result in a decline in spiritual health and integrity.