Isaiah 40:10 Behold, the Lord God shall come with a strong hand, And His arm (z’roah in Hebrew) shall rule for Him; Behold, His reward is with Him, And His work before Him.
Revelation 22:12 "And behold, I am coming quickly, and My reward is with Me, to give to every one according to his work."
Isaiah tells us that the LORD'S Arm shall rule for Him and that He is coming with reward -- and a similar passage in Revelation declares that the Lord Yeshua (Jesus) is coming to reward His saints.
We live this earthly life recognizing that we are “strangers and pilgrims” [Hebrews 11:13] in this world -- but are working now in full expectation of a heavenly future. C.S. Lewis once wrote, "If I find in myself a desire which no experience in this world can satisfy, the most probable explanation is that I was made for another world!"
We know we were made for another world, where the treasure we have stored while working here will neither rust nor corrode, nor be stolen. If you're looking for a pat on the back now [not that praises shouldn't be given or received], you've missed the point of ministry.
This reminds me of a story. There was a husband and wife who served many years in the ministry as missionaries in a far away land. As they returned to the States, the arriving ship was greeted by a brass band. Their initial thought was that this was an arranged greeting to honor them -- but soon discovered that a dignitary was also on the ship. They collected their luggage and booked a cheap motel room. While sitting on the bed, the husband started to cry and said, "We've served God for many years. We've got no money, no house, and when we've returned home, there's not even anyone to meet us!" His wife looked at him and said, "Hon, we're not home yet!"
We're not home yet! Don't believe for a minute that your work in this world is going unseen in Heaven. "For God is not unrighteous to forget your work and the love which ye showed toward his name, in that ye ministered unto the saints, and still do minister." [Hebrews 6:10] Let's be earnestly seeking His praise that when we see Him face to face, He may say to all of us, "Well done, thou good and faithful servant!" A true homecoming...and a true reward!
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[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.