Why is the concept of sins purged important for Christians?

Understanding that our sins are purged reassures believers of their standing before God. This doctrine underscores the totality of Christ's atonement; it shows that He fully bore our sins in His body on the cross. As a result, when God looks upon us, He sees us as righteous because Christ's purity has been imputed to us (2 Corinthians 5:21). The importance lies not only in being forgiven but being transformed into a state of perfection, having never committed sin in the eyes of God. This powerful truth liberates believers from the burden of works-based righteousness and allows them to rest in the finished work of Christ.