Isaiah 51:9 Awake, awake, put on strength, O arm of the LORD; awake, as in days of old, the generations of long ago. Was it not you who cut Rahab in pieces, who pierced the dragon?
Psalms 89:9-10 You rule the raging of the sea; when its waves rise, you still them. 10 You crushed Rahab like a carcass; you scattered your enemies with your mighty arm.
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.
The dragon, or serpent, is another layer of this imagery. Behind Pharaoh’s cruelty and Egypt’s gods was the same ancient serpent that slithered into Eden — the chaos-bringer, the deceiver, the enemy of God’s purposes. When the Arm of the LORD struck Egypt with plagues and split the Red Sea, it was not only Pharaoh who was defeated; it was the serpent himself who was pierced, exposed as powerless against the covenant God of Israel. The Exodus was more than political liberation — it was a cosmic showdown, and the Arm of God prevailed.
The cry “Awake, awake!” is not a suggestion that God has grown weary or inattentive. In Hebrew, “lavesh oz” — “put on strength” — means to clothe oneself for action, to rise up ready for battle. The exiles were invoking the Arm that once destroyed Rahab, pleading for Him to act again in their day. This was a declaration of faith: the God who pierces the dragon once will pierce him again.
Yet the Arm does not only strike; it saves. The same Arm that shattered Egypt also carried Israel safely through the sea, making a way where there was none. The battle was never for spectacle but for the flock’s safety. Every sword-thrust against the dragon clears a path for God’s people to walk in freedom. His piercing blow is always for the sake of deliverance.
Prophetically, this piercing of the dragon finds its ultimate fulfillment in Messiah Yeshua (Jesus). At the cross, the Arm of the LORD struck the serpent’s head, disarming principalities and powers (Colossians 2:14-15). In His resurrection, He proved that the dragon has no final claim over His people. Revelation picks up the same imagery, declaring the final defeat of the great dragon, Satan, who is cast down forever (Revelation 12:9; 20:10). The Arm that pierced in Egypt pierced again at Calvary — and will pierce once more at the end of the age.
For us today, Isaiah’s cry becomes our own. In seasons when chaos swirls and the enemy’s roar seems loud, we call upon the Arm of the LORD — not as if He were asleep, but as an act of faith that He will rise and act again. The dragon still snarls, but his fate is sealed. The Arm has already pierced him, and His victory is our inheritance.
The Arm that pierced the dragon is the very Arm stretched wide at the cross for you. Call upon Him, and remember that He has already given you authority to tread upon serpents and scorpions and over all the power of the enemy (Luke 10:18–19). He will carve a way for you through raging seas, opening a path where there seems to be no way. So stand firm — for the dragon’s roar is nothing more than the echo of his defeat, and his end is already sealed. The same Arm that cut Rahab in pieces, that split the waters, that crushed the serpent’s head, is the Arm that now holds you secure and will carry you all the way home!
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[worthy_plugins_devotion_single_body]In his book, Pilgrim’s Progress, John Bunyan has written one of the most beautiful allegories about the journey we all travel as a believers. The book describes the hero, Christian, and his journey from the City of Destruction to his heavenly destination, the Celestial City. Now there’s one part of Pilgrim’s Progress that I want to focus on today — walking through the Swamp of Despondency!
While many around the world are apathetic and lack understanding about the times in which we live, we as believers should realize these are merely signs of the times and have a sense of urgency to be about the Lord’s business.
In Ancient Greece, mythology and history were hard to distinguish. Tales of gods and demigods abounded. The chief god of Mount Olympus was Zeus. It is told that Zeus became enamored with the princess Europa and decided to seduce and ravish her. Zeus shape-shifted, transforming himself into a tame white bull. Europa, the daughter of King Agenor of Sidon, was picking flowers, when she saw the bull, and then climbed on his back. Zeus carried her away. The Romans later recounted the tale which became known as the “seduction of Europa”, (with the Roman “Jupiter” replacing Zeus).
Some time ago, an old mule fell into an abandoned well which was no longer in use. The farmer who owned him tried and tried to pull the mule up out of the well — however after many attempts he realized he was not going to be able to rescue his mule. So the farmer decided to solve two problems simultaneously— by burying the mule in the well. Tragic as it was, he would, bury the mule alive, and in the process, prevent future accidents of this kind by filling up the well hole.
Growing up, one of my favorite Saturday activities was watching ABC Sports. I can still remember the opening line — “The thrill of victory or the agony of defeat!” One of the greatest prophets of the Bible, Elijah, experienced his share of victories — but he also knew that sudden feeling of defeat.
When a Michigan man entered the hospital for tests one day, he never would have guessed what the doctors would find. A routine chest x-ray revealed that the man’s heart was on the wrong side of his chest! Because of a rare reversed-organ condition, his heart was in the wrong place. This is a strange story indeed, although I think some of us suffer from this condition in a spiritual way.
There is a fascinating true story about the Apostle John narrated by the early church “Father”, Eusebius, well worth reading.