Romans 12:1-2 I beseech you therefore, brethren, by the mercies of God, that you present your bodies a living sacrifice, holy, acceptable to God, which is your reasonable service. And do not be conformed to this world, but be transformed by the renewing of your mind, that you may prove what is that good and acceptable and perfect will of God.
Over the past few days, I’ve been discussing the will of God and how to walk out His will daily in our lives. The Lord’s general will involves the development of our character and the ways in which we relate to Him and to our fellow man. Much of this is the same for every believer. But each of us is unique, and each has a potential life vision unlike any other. God has an individual will for every soul that belongs to Him, an individually shaped destiny which varies according to our gifting and calling and purpose in His Body.
Not every believer knows or even desires to walk fully in that vision, calling, or destiny. At times we may try to think about or shape a vision for our lives, but the scripture says that we ought to be able to test and approve what is God’s good, pleasing, and perfect will. How do we do this?
First, Paul urges that we offer our bodies as a living sacrifice. What does this mean? It means that we make a conscious decision to devote our entire lives to the Lord, holding nothing back, to give ourselves to Him without reservation. The Old Testament sacrifices were animals which were totally offered to God and usually were burned on the altar in fire. Their aroma was pleasing to Him, as their flesh was consumed by the fire. As living sacrifices, we remain alive… but given over, as though we were burning on His altar. Our life is not our own, but is devoted to His purpose and pleasure. This is a conscious decision, a choice which every believer is urged to make. The Lord is then free to shape our lives, our experiences, our discipline, according to His perfect will and purposes for the best possible result.
Paul expands on this decisive act of devotion, saying we must not conform to the pattern of this world, but be transformed by the renewing of our mind. So the act of devoting our life to Him involves a decisive renunciation of the ways of thinking and the values of this present world. (Much could be said about this.) And it also involves a process of renewing our thoughts and values according to the thoughts and values of our Lord. These, then, are the conditions which the apostle gives that we may be able to test and approve what is God’s good, pleasing, and perfect will for our lives.
It’s often said that “God has a wonderful plan for your life.” To me that has always sounded a bit “robotic”, as though I were a rat who needed to find His way through the maze of some “Cosmic Scientist”. But now I know that God’s “plan” for me is anything but mechanical. Rather, it involves the profound realities of my unique individuality; things that He has placed in me and no one else, such that He can beautifully express Himself through my life, my personality, my gifts, relationships, and unique position in the world. Indeed, it is a “wonderful plan”. But in order for Him to shape this destiny, He requires my unreserved consent, my offering… of MY BODY, a LIVING SACRIFICE.
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[worthy_plugins_devotion_single_body]Elul is unlike any other month. As we mentioned yesterday, it is the 12th month on the civil calendar and the 6th on the prophetic calendar. This dual position gives Elul a unique character — it both closes a cycle and prepares for a new one. That is why the shofar sounds each day during Elul: it is a wake-up call, reminding us to reflect, repent, and return to the Lord before the great and awesome days of the Fall Feasts.
This begins a very special season on God’s calendar — the month of preparation before the Fall Feasts. The month of Elul is unique: it is the 12th month on the civil calendar and the 6th month on the prophetic/biblical calendar. Each day of Elul is marked by the blowing of the shofar, a trumpet call that awakens the soul. These daily blasts prepare our hearts for Yom Teruah (the Feast of Trumpets, Rosh Hashanah) and ultimately for Yom Kippur (the Day of Atonement).
We have come to the final meditation in this journey through the Z’roah, the Arm of the LORD. From the Arm that redeemed Israel out of Egypt, to the Arm that pierced the dragon, to the Arm that is coming with reward — all of these revelations lead us here: the Arm that brings His people into rest.
Isaiah’s vision looks ahead — not only to the Arm of the LORD revealed in the Exodus or even in the cross, but to the day when that same Arm will come again in glory. This is not a picture of brute force but of purposeful arrival. The Z’roah — the Arm of the LORD — comes clothed with strength to establish His rule, and He does not come empty-handed. His reward is with Him, and His work is before Him. The promise is sure: He is coming, and He is rewarding.
Isaiah recalls the Exodus as the supreme display of God’s Z’roah, His Arm of glory. Though the people saw Moses raise his staff over the Red Sea, it was not Moses’ power that split the waters. Behind the prophet’s hand was the Arm of the LORD — majestic, glorious, and unstoppable. The sea parted not to honor Moses, but to exalt the Name of the God who sent him. The Red Sea became a stage for God to reveal His glory, so that His Name would echo through generations as the Deliverer of His people.
Jeremiah uttered these words when everything around him looked hopeless. Babylon’s armies surrounded Jerusalem, the city was on the brink of destruction, and yet God told Jeremiah to buy a field as a prophetic sign that restoration would come. The prophet responded in awe: the God who created the heavens and the earth by His outstretched arm (bizroa netuyah) is not bound by human circumstances. The same God who set galaxies in place and boundaries for the seas is the God who still moves to redeem His people. Truly, nothing is too hard for Him.
Isaiah’s words summon one of the most dramatic images of God’s saving power: the Z’roah — the Arm of the LORD — cutting Rahab in pieces and piercing the dragon.
Here, Rahab is not the woman of Jericho but a poetic name for Egypt (Psalm 87:4), often symbolizing arrogant nations and the dark spiritual powers behind them. In Hebrew poetry, Rahab also evokes the sea monster of chaos, a stand-in for the forces that oppose God’s order. To say the Arm “cut Rahab in pieces” is to recall how God shattered Egypt’s pride and broke the grip of the powers that enslaved His people.