Isaiah 63:12-14 Who caused his glorious arm to go at the right hand of Moses, who divided the waters before them to make for himself an everlasting name, 13 who led them through the depths? Like a horse in the desert, they did not stumble. 14 Like livestock that go down into the valley, the Spirit of the LORD gave them rest. So you led your people, to make for yourself a glorious name.
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.
The text emphasizes that this act of deliverance was for a greater purpose: “to make Himself an everlasting name.” The miracles of the Exodus were not random interventions; they were deliberate revelations of God’s character and covenant faithfulness. By cutting a highway through the sea, the Arm of the LORD was inscribing His Name into Israel’s memory and broadcasting His power to the nations. Pharaoh’s pride was crushed, Israel’s hope was restored, and God’s reputation as Redeemer was forever secured.
This same truth is repeated throughout Scripture. Every act of salvation magnifies His Name. When Abraham’s barren household was given Isaac, when David stood before Goliath, when Elijah called down fire on Mount Carmel — it was the LORD Himself making His Name known through human weakness. The Z’roah moves not to glorify men but to reveal the God who rules history.
In Messiah Yeshua, this reaches its climax. John’s Gospel declares that Yeshua’s (Jesus’) greatest hour of glory was the cross. There, the Arm was revealed in ultimate weakness and ultimate strength — suffering to redeem, dying to conquer, rising to reign. Philippians 2 tells us that because of this, “God has highly exalted Him and bestowed on Him the Name above every name.” The parting of the sea pointed forward to the tearing of the veil and the breaking of death’s power, all for the glory of the everlasting Name.
For us today, Isaiah’s words remind us that the miracles in our lives are never just about us — they are about Him. When God makes a way where there is no way, when He divides the seas of impossibility before us, it is so His Name might be glorified in us and through us. Our deliverance is His testimony. Our freedom is His witness. Every act of salvation is the Arm of the LORD writing His Name upon our story.
The glorious Arm that split the sea is the same Arm stretched wide at the cross. He still leads, He still delivers, and He still makes His Name known through His people. Lift your eyes from your own strength to the One whose Name is everlasting. The waters before you will part, not for your glory, but for His — and in your deliverance, the nations will know that He alone is God.
Copyright 1999-2026 Worthy Devotions. This devotional was originally published on Worthy Devotions and was reproduced with permission.
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For the next week or so we’ll be looking closely at the life of Jonah the prophet. Jonah was told to “preach against the city of Nineveh”, that was in the ancient kingdom of Assyria. Nineveh was a major city on the banks of the Tigris River about 500 miles north and east of where Jonah was; located on a contemporary map in modern Iraq, about 300 miles north of Baghdad. Archaeologists have found the ruins of ancient Nineveh right outside the Iraqi city of Mosul. Yes, the same Mosul that was taken last week by jihadists!
So Jonah goes and begins to preach in this pagan city. His message is very simple. “Forty more days and Nineveh will be overthrown”(v. 4). That’s it. That was his whole message. It’s eight words in English; only 4 words in Hebrew.
As we conclude the Feast of Sukkot tonight, I want to reflect on one of the profound mysteries of God—how He aligns the prophetic clock with the Hebrew calendar. Sukkot, also known as the Feast of Ingathering, is a harvest celebration. Notably, it remains one of the few biblical feasts yet to be fulfilled prophetically, pointing us to future events in God’s divine plan.
Abraham was sitting in front of his tent on the plains of Mamre, when the LORD (Yehovah — Yud Hay Vav Hay) came to him and declared the fulfillment of a promise He had made to him many years before, saying that through Abraham’s seed the world would be blessed! (Genesis 12:7; 13:15-16, 15:18, 17:7-9)
During the feast of Tabernacles in Yeshua’s (Jesus’) day, the temple priests would set up four great lampstands with golden lampholders, which they would light with the aid of enormous ladders in the Temple courtyard. The lighting of these lamps began the celebration of the “Great Hosannah” (Hoshannah Rabbah, in Hebrew).