What does the Bible say about the good work of Mary in the Gospels?

The Gospel accounts in Matthew, Mark, and John highlight Mary's act of anointing Jesus with precious ointment. This act is recognized by Jesus as a good work, which reflects her deep faith and understanding of his impending death. Jesus defends her actions against the criticism of Judas, asserting that she has honored Him in a unique way that will be remembered wherever the Gospel is preached. This significant deed communicates more than a simple gesture; it embodies her belief in Jesus' sacrifice and serves as a reminder of the importance of faith and devotion in the lives of believers.