Isaiah 10:15 Shall the ax boast itself against him who chops with it? Or shall the saw exalt itself against him who saws with it? As if a rod could wield itself against those who lift it up, Or as if a staff could lift up, as if it were not wood!
One constant pitfall we must watch for is taking credit for something that God does in or through us, or using the gifts and callings of God for self-exaltation. In that light it may be easier to handle poverty, weakness, or insignificance, than wealth, ability, power or authority, since poverty and frailty are not normally things we boast about, and they cause us to recognize our need for God. Prosperity, gifting, and anointing, on the other hand can be powerful temptations, leading to pride, covetousness, and self-sufficiency.
Saul, who came from a humble background, was anointed king of Israel, yet his heart was revealed when the Lord exalted him, but he exulted in his own position, eventually coveting it so severely he became a fierce enemy of God. The Lord then removed His spirit from Saul and the true condition of the man became apparent to everyone.
Even the great Solomon whose gifting, anointing, and prosperity were unsurpassed in some ways, seems to have taken for granted his abilities and wealth, and, somehow, rationalizing his blatant disobedience to God’s law, he fell into idolatry and brought disaster to the Kingdom of Israel. This seems amazing, given the fact that Solomon’s most precious gift was his wisdom. (Those with this gift should take note).
Be careful how you handle the gifts and successes that God gives you! Enjoy His blessings as you serve in your family, business, or ministry – but never forget where it all comes from, and to whom the glory belongs, cause if you do, He will be sure to remind you.
Copyright 1999-2026 Worthy Devotions. This devotional was originally published on Worthy Devotions and was reproduced with permission.
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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.