AI generated Summary: Drawing a stark contrast with earlier sacrifices, the sermon explores the profound efficacy and suitability of Christ's blood as the ultimate source of peace and reconciliation. It argues that through the Holy Spirit, believers move from a flawed, self-centered understanding of divine grace to a God-centered perspective, recognizing the blood as a divine, precious, and spotless payment for sin, offering forgiveness, cleansing, and eternal life. This transformative understanding, rooted in the price God places on His Son, leads to a settled assurance, a purged conscience, and a life characterized by holiness, victory, and overflowing joy, ultimately resting in the unwavering certainty of God's boundless love and grace.