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Worthy Brief - 10/15/2025

Friend, the divine design — vitamin K and the eighth day!

To truly understand the mystery of Shemini Atzeret --the Eighth Day-- we must recognize that the number eight in Scripture always points beyond time, beyond the natural, into new beginnings and eternal covenant. Our deep dive begins with one of the earliest biblical mentions of the "eighth day": the circumcision of a newborn male. "He who is eight days old among you shall be circumcised," the Lord commanded Abraham (Genesis 17:12; Leviticus 12:3). Why the eighth day? Why not the first, or the seventh? Because the God who designed the covenant also designed the body --and even in the physical act of circumcision, His divine wisdom is revealed.

Medical science has confirmed that the eighth day is the safest day in a newborn's life for circumcision. At birth, a baby's blood-clotting ability is not yet mature. Two crucial elements for coagulation are prothrombin and vitamin K. Vitamin K is essential for the liver's production of prothrombin, a key protein that allows blood to clot. In newborns, vitamin K levels are very low at birth and gradually increase over the first week of life. Remarkably, on the eighth day, medical studies show that vitamin K levels peak to about 110% of the normal adult level, providing the perfect condition for safe healing and minimal bleeding. In other words, the Creator wrote His wisdom into the very body He formed. Long before science understood vitamin K or blood chemistry, God ordained the eighth day as the day of covenant. The physical sign of circumcision was perfectly timed to coincide with the body's readiness, proving that every divine command is infused with both spiritual purpose and biological precision.

But circumcision was never merely about the flesh. It was a prophetic sign pointing to a deeper reality--the cutting away of the sinful nature and the birth of new life in the Spirit. As Moses declared, "The Lord your God will circumcise your heart and the heart of your descendants, to love the Lord your God with all your heart and with all your soul, that you may live" (Deuteronomy 30:6). Paul revealed its ultimate fulfillment in Messiah: "In Him you were circumcised with a circumcision made without hands, by putting off the body of flesh... having been buried with Him in baptism, in which you were also raised with Him" (Colossians 2:11-12). Just as the eighth day marked the covenant in the flesh, the resurrection of Yeshua (Jesus) -- on the eighth day, the day after the Sabbath -- marked the covenant in the Spirit. The natural was fulfilled in the supernatural. The physical cutting became the spiritual cleansing. The old was removed, and the new was born.

The eighth day reminds us that God's timing is perfect, both in our bodies and in our spirits. He knows when the heart is ready to be marked, when the soul is ready to be healed, and when the old nature must be cut away. What area of your life needs that "eighth-day" moment--where the old is removed and new life begins? The covenant of the eighth day still speaks. The same God who ordained it in Abraham's flesh now writes it upon our hearts. Let Him cut away every layer of unbelief, fear, and sin that hinders love. The eighth day is not just a number--it is the rhythm of resurrection. It declares, "The old has passed away; behold, all things have become new."

Friend, let the Great Physician perform His work within you. Yield to His Spirit's scalpel. For when the cutting is complete, healing flows swiftly, and new life springs forth by divine design. This is the mystery of the eighth day--perfect timing, perfect covenant, perfect new beginning.

Your family in the Lord with much agape love,

George & Baht Rivka (En route to Israel across the Atlantic)
(Today's brief is a bit shorter as we're traveling to Israel -- but rest assured, we'll more than make up for it with every "Worthy" story in tomorrow's edition!)

Editor's Note: Two prophetic messages that speak directly to this moment in history.
Israel and the Revival of the Church: The Mystery of God’s Unbreakable Covenant
In Israel and the Revival of the Church, George reveals why every believer’s faith and revival are spiritually tied to God’s covenant with Israel — the fig tree blossoming in our generation! Discover how Romans 9–11 proves the unbreakable love of God and why Israel’s restoration is the key to the Church’s awakening.

The Mystery of the Eighth Day: From Tabernacles to Eternity
In The Mystery of the Eighth Day, journey from the Feast of Tabernacles into eternity — uncovering the prophetic meaning of the “Eighth Day” and what it reveals about God’s eternal dwelling with His people. This message will stir your spirit, ignite your hope, and awaken you to the glorious future that awaits the Bride of Messiah.

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