The Arm that Pierced the Dragon!

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!

Copyright 1999-2026 Worthy Devotions. This devotional was originally published on Worthy Devotions and was reproduced with permission.

How to display the above article within the Worthy Suite WordPress Plugin.

[worthy_plugins_devotion_single_body]

An aging king woke up one day to the realization that should he drop dead, there would be no male in the royal family to take his place. He was the last male in the royal family in a culture where only a male could succeed to the throne – and he was aging. He decided that if he could not give birth to a male, he would adopt a son who then could take his place but he insisted that such an adopted son must be extraordinary in every sense of the word. So he launched a competition in his kingdom, open to all boys, no matter what their background. Ten boys made it to the very top.

For centuries in Ethiopia, there have lived a people we now know as the Falashas. They kept all sorts of Biblical traditions and call themselves Beta Yisrael (House of Israel). As experts began to study the matter, it became clear that these were descendants of the Jewish people who came to Africa in ancient times and intermarried. Unbeknownst to many, a percentage of them became believers in Jesus over the years. Jesus (or Yeshua, as they called Him) became a part of their identity as Jewish people. Many Falashan Jews worshipped Jesus as their Messiah and continued to practice Jewish tradition.

Why is it that some believers seem to go much deeper in their walk with God than others? I believe it has to do with a desire to pursue God and not to stop until they feel His very presence in their lives. These believers decide not to settle for anything less than a growing, vibrant relationship with God, and God honors that desire for those who seek it.

This pivotal passage of scripture, Isaiah 52 and continuing into Isaiah 53, profiles a suffering servant whom the nation of Israel would not recognize. The spiritual leaders of Yeshua’s (Jesus) day were blinded to the messianic passages which pointed to the messiah’s role as a humble servant and bearer of sins.

A recent study by researchers at the University of Pennsylvania and University of California Los Angeles wanted to find out, “if you had to choose between more time and more money, what would it be?” While they found most respondents answered, “more money”, they also found that those who preferred “more time” were generally happier! When I read this article, it reminded me of a story, that I’d like to share.

The Apostle Paul’s admonition in 1 Corinthians 10:6 against desiring evil as they did, would seem to point to the obvious sins – lying, stealing, adultery, fornication, etc. – and following their deliverance from slavery, many of the children of Israel were certainly guilty of some of these. But this passage in Numbers describes a type of sin we don’t normally consider: it was simply their desire for the foods they ate in Egypt.

The Apostle Paul continues his warning to the Corinthians against idolatry by referring to Israel’s celebration/worship of the golden calf. Aaron’s proclamation, “These are your gods (plural) O Israel” could be one of the earliest declarations mixing the worship of the true and living God, YHVH, with idols. This is called “syncretism”. Dictionary.com defines it: ” the attempted reconciliation or union of different or opposing principles, practices, or parties, as in philosophy or religion.”