1 Corinthians 10:11 Now all these things happened to them as examples, and they were written for our admonition, upon whom the ends of the ages have come.
Numbers 14:24 But my servant Caleb, because he has a different spirit and has followed me fully, I will bring into the land into which he went, and his descendants shall inherit it.
Numbers 27:18 So the Lord said to Moses, “Take Joshua the son of Nun, a man in whom is the Spirit, and lay your hand on him.
For the past two weeks we’ve been building life lessons derived from the Exodus wanderings and from Paul’s exhortations to the church in Corinth. Notice carefully that Paul says, “these were written for our admonition upon whom the ends of the ages have come”…
…that is, written for us today! – admonitions from Paul to learn lessons from the history of the children of Israel.
Much of what we can learn is how NOT to behave, and what NOT to do. Yet there are also the lessons from the few who were over-comers, Joshua and Caleb particularly. From them, we may grasp what a life of faith, courage, and victory looks like.
While people often say that history repeats itself – it doesn’t mean that people must repeat history. We do have the option of learning from it, and from those who were the over-comers. In the days of the Exodus, only two adult men actually entered the Promised land, out of the thousands that originally left Egypt – only Joshua and Caleb. What was different about them? They followed God fully – and were of a different spirit.
Enjoy your Shabbat rest – and take these lessons from Israel’s history to heart. By learning from their mistakes, and being encouraged by the faithful few, you may avoid repeating (sad) history – and rather, learning from it, enter your own inheritance in the “Promised Land”.
Copyright 1999-2026 Worthy Devotions. This devotional was originally published on Worthy Devotions and was reproduced with permission.
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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.