Sometimes its hard to understand adversity — but there’s a purpose!

Romans 8:28 And we know that all things work together for good to them that love God, to them who are the called according to his purpose.

I suppose one of the hardest questions to answer is: “Why do I have to deal with so much adversity?!”

Quite honestly, one of the best answers I’ve ever come across was written by C.S. Lewis in his book, Mere Christianity. Lewis likened God’s use of adversity to walking a dog. If the dog gets its leash wrapped around a pole and tries to continue running forward, he will only tighten the leash more. Both the dog and the owner are after the same end: forward motion. But the owner must resist the dog by pulling him opposite of the direction that he wants to go. The master, sharing the same intention, but understanding better than the dog where he really wants to go, takes an action precisely opposite to that of the dog’s will. It is in this way that God uses adversity!

We really don’t like being pulled and corrected by the Lord — but when we understand there’s a greater purpose involved, then we can pass through adversity with hope, expectation and steadfastness knowing these events are for our greater good!

Let’s learn from the trials and tribulations we go through because God has a purpose in them. We may not enjoy it, but when all’s said and done, enduring trials faithfully will produce perseverance, character, and hope. And hope will not disappoint us for the love of God is shed abroad in our hearts by the Holy Spirit…[Romans 5:4-5] We truly can trust in the God who loves us with an everlasting love because He knows the direction we need to go, AND He knows exactly how to get us there!

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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.

I’ll be doing a series on the “Arm of God,” beginning with this first message — The Arm that Redeems. The Hebrew Z’roah (זְרוֹעַ) means “arm” or “strength,” and in ancient Hebrew culture, the arm symbolizes active power in motion — strength applied for a purpose. In the Exodus account, God tells Moses He will redeem Israel “with an outstretched arm” (bizroa netuyah). This was not poetic metaphor; it was God’s declaration of decisive intervention. The Z’roah is the covenant-keeping arm that moves history, enforces promises, and breaks oppression. Every Pesach (Passover), during the seder — the festive meal of remembrance — the roasted lamb shank bone, the Z’roah, rests on the plate as a silent yet powerful witness to God’s mighty deliverance.

These closing verses of Psalm 118 begin with an unshakable proclamation: “The LORD is God.” In Hebrew, it’s emphatic — YHVH, He is El — the declaration that all authority, holiness, and sovereignty belong to Him alone. Yet this is not just a statement of who He is — it’s a testimony of what He has done: “He has made His light to shine upon us.” This light is more than the glow of the sun — it is the revelation of His presence, the warmth of His favor, and the piercing truth that chases away every shadow. His light doesn’t simply illuminate — it transforms.