Psalms 98:1-4 Oh, sing to the LORD a new song! For He has done marvelous things; His right hand and His holy arm have gained Him the victory. 2 The LORD has made known His salvation; His righteousness He has revealed in the sight of the nations. 3 He has remembered His mercy and His faithfulness to the house of Israel; All the ends of the earth have seen the salvation of our God. 4 Shout joyfully to the LORD, all the earth; Break forth in song, rejoice, and sing praises.
Psalm 98 is a victory psalm — a call to lift up a “new song” because the Z’roah, the holy arm of the LORD, has brought decisive triumph. In Hebrew thought, the arm is the active extension of the will, the power that brings intention into reality. To call it “holy” is to declare that it is set apart, dedicated fully to God’s purpose, incapable of corruption. The psalmist celebrates that salvation is not a hidden act, but an open demonstration — God’s righteousness revealed before the eyes of the nations.
The Z’roah here is not simply about a moment in history; it is the ongoing, covenant-keeping power of God. The psalm ties His victory directly to His mercy and faithfulness toward Israel — reminding us that every act of deliverance is anchored in His unchanging promises. His arm moves in perfect alignment with His covenant love, ensuring that His people’s salvation is never an afterthought but the goal of His mission.
The imagery points forward to the Messiah, the Arm of the LORD revealed in human form. Yeshua’s (Jesus’) death and resurrection were the ultimate “marvelous things” — the victory that disarmed the powers of darkness and opened salvation to every nation. The psalm’s vision of “all the ends of the earth” seeing God’s salvation finds its fulfillment in the global proclamation of the gospel and will reach its climax when He returns to reign openly.
This psalm also shows us that God’s victories demand a response. We are not called to observe quietly but to join the chorus — to “shout joyfully,” “rejoice,” and “sing praises.” The Z’roah has acted, the victory is won, and the whole earth is summoned to celebrate. Worship becomes the public testimony of the redeemed, declaring to the world what God has done.
For us today, Psalm 98 is both a celebration and a prophecy. We sing because the Z’roah has already secured our salvation, and we sing because we know the day is coming when every voice will join the song. This is not just Israel’s story; it is the world’s invitation.
The holy Arm has accomplished what no power on earth or in hell could ever do. His salvation is not hidden in shadows but blazes in the light for all to see. Lift your voice now in praise, for the Arm that won the victory is the Arm that upholds you still. And just as He rested when His work was finished, so you are invited into His Shabbat — the rest secured by His triumph. This rest will be your song now, and His victory will be the anthem of eternity.
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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.