How do we know Christ's cleansing power is true?

The truth of Christ’s cleansing power is established in Scripture, where He is portrayed as both the source of our justification and sanctification. Passages like Ephesians 5:25-27 explain that Christ loved the church and gave Himself for it in order to sanctify and cleanse it by the washing of the water of the Word. The analogy of the brass laver illustrates this sanctifying work, emphasizing that while believers are justified and sanctified at regeneration, they require ongoing cleansing through the Word and the Spirit. The continued experience of forgiveness and renewal in our daily walk is a testament to Christ's saving work, manifesting both in our hearts and lives as we engage with His Word and yield to the Holy Spirit.