Why are those who mourn over sin blessed?

In Matthew 5:4, Jesus declares, 'Blessed are they that mourn: for they shall be comforted.' This mourning is not merely about feeling sadness for wrongdoing; it is a profound grief over the reality of sin and its consequences. When individuals recognize their sinfulness and mourn sincerely, they demonstrate a heart that is sensitive to God's holiness and grace. The comfort promised by Christ assures believers that their repentance leads to forgiveness and restoration, reminding them that God extends His mercy. Thus, true mourning over sin is a pathway to experiencing the deep comfort found in the gospel and the joy of salvation.