Every major covenant in Scripture is ratified with blood. God's covenant with Abraham was sealed when God Himself passed between the halved animals as a smoking fire pot and flaming torch (Genesis 15:17). The Mosaic covenant was ratified when Moses sprinkled blood on the people: "Behold the blood of the covenant that the LORD has made with you" (Exodus 24:8). The New Covenant was ratified by the blood of Christ: "This cup is the new covenant in my blood" (Luke 22:20). "Without the shedding of blood there is no forgiveness of sins" (Hebrews 9:22). Blood signifies life given — the ultimate price paid to seal an unbreakable bond.
COVENANT: A mutual consent or agreement of two or more persons to do or forbear some act or thing.
COV'ENANT, n. A mutual consent or agreement of two or more persons, to do or to forbear some act or thing; a contract; stipulation. In theology, the covenant of grace is that by which God engages to bestow salvation on man, upon the condition of faith in Christ. Note: Webster understood covenant theologically — the blood covenant was the foundation of the gospel itself.
• Hebrews 9:22 — "Without the shedding of blood there is no forgiveness of sins."
• Luke 22:20 — "This cup that is poured out for you is the new covenant in my blood."
• Genesis 15:17-18 — "On that day the LORD made a covenant with Abram."
• Exodus 24:8 — "Behold the blood of the covenant that the LORD has made with you."
The blood of Christ is sanitized or ignored as modern Christianity becomes uncomfortable with sacrifice.
Modern Christianity increasingly sanitizes the blood. Hymns about the blood of Christ are replaced with softer songs. The sacrificial system is treated as primitive rather than prophetic. Progressive theologians call penal substitution "divine violence." But without blood there is no covenant, and without covenant there is no gospel. The entire Bible — from the animal skins covering Adam and Eve to the Lamb standing as though slain in Revelation — is a blood-stained book. To remove the blood is to remove the gospel. The cross is not a metaphor for God's love; it is the place where blood was shed to ratify the New Covenant that saves sinners.
• "Every covenant in Scripture is sealed with blood because the shedding of blood signifies life given — the ultimate guarantee of an unbreakable promise."
• "The cup of communion is the blood of the New Covenant — every time we drink it, we proclaim the cost of our salvation."