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 the washroom of his London club, British newspaper publisher and politician William Beverbrook happened to meet Edward Heath, then a young member of Parliament, about whom Beverbrook had printed an insulting editorial a few days earlier. "My dear chap," said the publisher, embarrassed by the encounter. "I've been thinking it over, and I was wrong. Here and now, I wish to apologize." "Very well," grunted Heath. "But the next time, I wish you'd insult me in the washroom and apologize in your newspaper."
These first two scriptures are speaking of the same "Stone", the prophesied Messiah Yeshua (Jesus), the "head of the corner" or "rosh pina", in Hebrew. This stone is laid in Zion, a common synonym for Jerusalem, where mount Zion rests. The stone is "tried", that is, tested in every way that a stone can be; the stone is precious and excellent to be set as a sure, reliable, accurate, even everlasting foundation, and a stone which is prepared and set in place by God, Himself. Can you think of a "Stone" more perfect or beautiful than our Messiah?
Years ago, I heard an anointed missionary and personal friend speaking on the consequences of sin. He told a story about a pair of brothers he knew quite well.
Junk mail -- those annoying letters that fill your mail box. Along with the junk comes the delightful bills, and renewal notices. Of course the junk, we can just throw away, the bills, unfortunately can't be ignored, but the renewal notices, those we're thankful to see. Without them, we'd likely forget that we need to renew our licenses, our credit cards, membership cards, whatever else.
A story is told of Napoleon Bonaparte. As he was busy conquering Europe in the 1800's during one of his military campaigns, Napoleon accidentally let the bridle of his horse slip while he was looking through some papers. The horse reared itself and the Emperor lost his balance. One corporal quickly leaped forward and caught the bridle just in the nick of time, bringing the horse under control and saving Napoleon from what might have been serious injury or even death. Napoleon saluted the corporal and said, "Thank you, Captain!" "Of what company, Sire?" asked the corporal. "Of my guards," replied Napoleon.
It ought to be obvious to all of us believers that we are in a spiritual war that is taking place all over the earth -- and that we are called to fight in this battle. In the world's armies, soldiers are not sent into battle before receiving many months of serious training. They need to get physically in shape first and then to learn how to handle different wartime situations and tactics of the enemy.
Yeshua (Jesus) asked this man "Do you want to be made well?" Of course he did! Wouldn't you? Why did Jesus ask a question like this when its answer was so clearly obvious? It seems the Lord wanted to hear him verbalize his need.