What does the Bible say about confusion and peace?

In 1 Corinthians 14:33, it is stated that 'God is not the author of confusion, but of peace, as in all churches of the saints.' This verse highlights that when confusion reigns, it indicates a lack of understanding of God's truth and His orderly nature. Conversely, peace is the outcome of knowing or understanding God's will. Salvation through Christ, articulated as 'it is finished,' brings the ultimate peace, as believers can rest in the completed work of Jesus, dispelling confusion about their standing before God.