How do we know that mourning over sin is a blessing?

The blessing of mourning stems from the transformative work of the Holy Spirit, who convinces us of our sin and our need for righteousness. This awareness brings a new depth of understanding regarding our guilt and the holiness of God, fostering true repentance. The tears of sorrow are blessed because they are a sign that we are moving towards healing and reconciliation with God. Christ promises comfort to those who acknowledge their sin, indicating that this mourning is not in vain but paves the way for divine assurance and peace.