Let there be light!

Isaiah 60:1-3 Arise, shine; For your light has come! And the glory of the LORD is risen upon you. 2 For behold, the darkness shall cover the earth, And deep darkness the people; But the LORD will arise over you, And His glory will be seen upon you. 3 The Gentiles shall come to your light, And kings to the brightness of your rising.

For several years now, I’ve been focusing on the Kingdom of God, a central theme of Yeshua’s preaching [Luke 4:43], and will be offering a series of devotions on this topic with particular emphasis on our present season, which I believe portends the birthing of this Kingdom. A study of the gestation process from conception to birth yields insight as a natural parallel into the historical process we’re witnessing and taking part in. This theme will be developed in the coming days.

Our personal spiritual journey is an essential part of our participation in the birthing of God’s Kingdom, and it carries close parallels to the creation account. When God spoke in Genesis [Genesis 1:1-5], He began with the simple words, “Let there be light!” because “..darkness was on the face of the deep”. Our natural birth from the maternal womb involves the movement from a place of darkness into the natural light of this world. So, the birth of this universe is mirrored in our natural birth. But it also is powerfully exemplified in our spiritual birth, as we move from the darkness of sin and death into the light and life of the Son of God.

Similarly, our natural birth involves moving from what feels like experiential chaos and uncertain transition into an intimate relationship of mother to infant child. Likewise, our spiritual birth transitions us from a life without ultimate meaning or purpose, a life of “chaos” as it were, into an intimate relationship filled with God’s light as He reveals His love and His purpose through the regeneration and resurrection life He gives.

These parallels exemplify fundamental ways of God. He is the Light of the world. Having separated the light from the darkness and called us to be children of light, we have a relentless hope and a magnificent destiny, especially right now in these birth pangs of His Kingdom. His prediction that the darkness would grow much deeper just before His glorious appearing, is upon us, and sets a context into which we must shine all the more brightly. As the word says, “His glory shall be seen upon you.”

This empowerment to shine has never been more relevant and critical than it is now. The darkness of our world, the chaos of our age, will either drive us to despair or fuel us to burn with the light of His Holy Spirit. We can see the division of darkness from light is well underway. And there will be less and less gray. Therefore, more than ever, “Let your light so shine before men, that they may see your good works, and glorify your Father which is in Heaven”; [Matthew 5:16].

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.