Modified, from my sent folder in answer to the question “What are your best theological arguments for a weekly confession of sin?”
Pray without ceasing.
And anyone who is opposed to weekly confessing their sins probably needs to be confessing their sins more than that.
I’m assuming that you’re talking about during the Sunday worship service and corporately reciting a prayer together. If that’s the case, I would be unwilling to make the argument that the practice is necessary. However, confessing sin in the worship service is required by scripture.
1. Prayer is required in public worship (cf. WCF 21.3-4). A lot of the argument is going to hang on liturgical hermeneutics. Is prayer as described in the Bible, the New Testament especially, a private or a corporate affair? The Reformed tradition (history is theology) has said that prayer is part of worship and is corporate, not only private. “Our Father…” So when we see prayer prescribed in the New Testament, especially the epistles, it is aimed at the church gathered…