Luke 24:49 And, behold, I send the promise of my Father upon you: but tarry ye in the city of Jerusalem, until ye be endued with power from on high.
Shortly after WWI, Lawrence of Arabia was entertaining some of his Arab friends in Paris. He showed them the sights of the city: the Arc d’Triomph, the Louvre, the Champs Elysees. It was a remarkable irony to Lawrence that these amazing sights were not what most impressed his Arab friends — but rather the bathtub faucet of their hotel room. They were completely astonished that someone could turn a handle…and get all the water he wanted.
As they were preparing to leave Paris, Lawrence found his foreign friends in the bathroom with wrenches trying to disconnect the faucet.
They said, “It is very dry in Arabia. What we need are faucets. If we have them, we will have all the water we want.” Lawrence had to explain that the water did not come from the faucets, but rather from the water supply to which they were connected. It doesn’t matter if you have a faucet — if you’re not connected to the water supply!
As we approach the Jewish festival of Shavuot otherwise known as the day of Pentecost, we’re reminded of how God endued those in the Upper Room with power from on high! They waited – and waited – and waited, for the promised coming of the Holy Spirit. They didn’t go forth proclaiming the gospel UNTIL they were filled with power from on high. I believe as they were in prayer in the upper room, God was revealing different sins in their lives that He wanted them to deal with, so that He could fill them to overflowing. The Lord did not want these saints just to be faucets — but rather, conduits of his power!
Let’s spend time today making sure all the obstructions are cleared — so that we can be the spirit-filled saints God has called us to be in these last days! There’s so much work to be done — but let’s be sure we’re doing the work, fully endued with power from on high!
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]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.
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.
This is one of the most intimate revelations of the Z’roah in Scripture. God looks for a human intercessor but finds none. No man can bridge the gap. So His own Arm accomplishes the work. In Hebrew, v’tosha lo zeroa — “His arm saved for Him” — reveals that salvation originates from within God Himself, not from any outside help. Isaiah adds that His own righteousness sustained Him — it upheld His resolve to save — and His fury upheld Him, a holy passion that would not rest until justice was accomplished.
To “bare” the arm means to roll up the sleeve and reveal the full readiness for action. In Isaiah’s prophecy, this is a global unveiling — no longer hidden, the Z’roah is on display for all nations to witness. This speaks directly of Yeshua’s (Jesus’) public ministry and, ultimately, His crucifixion.
The Hebrew phrase “z’roah moshel lo” paints the picture of an arm that governs with both strength and care. The same Z’roah that brought Israel out of Egypt in power now establishes righteous order and sustains His people in love. Deliverance without rulership is incomplete; the Redeemer becomes the King — and the King rules as a Shepherd. The Arm does not act independently but moves in perfect submission to the Head, carrying out the will of the Father.