The Zeal of the Lord!

Isaiah 9:6-7 For unto us a Child is born, Unto us a Son is given; And the government will be upon His shoulder. And His name will be called Wonderful, Counselor, Mighty God, Everlasting Father, Prince of Peace. 7 Of the increase of His government and peace There will be no end, Upon the throne of David and over His kingdom, To order it and establish it with judgment and justice From that time forward, even forever. The zeal of the Lord of hosts will perform this. 

Hebrews 4:9-10  There remains therefore a rest for the people of God.  10 For he who has entered His rest has himself also ceased from his works as God did from His.

The majestic Messianic prophecy of Isaiah 9 culminates in a powerful declaration: “The zeal of the Lord of hosts will perform this.” Not might. Not maybe. Not if we work hard enough. It will be done — because God Himself is passionate to see it through. The Hebrew word for “zeal” here is קִנְאָה (kin’ah), which also means jealousy or burning passion. This is not passive interest — it’s the fiery determination of the LORD of Hosts to establish His Kingdom. The same fiery zeal that struck Egypt with plagues—shattering the power of false gods, that parted the Red Sea and made a way where there was none, that birthed a nation from the womb of slavery, and that drove the Son of God to the cross at Calvary — is the very zeal that will fulfill every promise declared in Isaiah 9.

This kingdom of justice, righteousness, and peace is not the result of human effort or religious striving. It is divinely initiated, sustained, and completed. That’s why the passage ends not with a command to act, but with an invitation to rest — an echo of Shabbat, the seventh-day rest established at creation and later given as a covenant sign to Israel. And yet, that weekly rest was always pointing to something greater: a future, eternal rest in the Messiah, our Sar Shalom (Prince of Peace).

The Book of Hebrews tells us there remains a Sabbath rest for the people of God (Hebrews 4:9-10). This isn’t merely about a day off — it’s a prophetic promise that in Yeshua (Jesus), we cease from striving, just as God did from His works. In Messiah, the striving to earn your salvation is finished. The striving to prove, to fix, to control is silenced by the finished work of the cross. Yeshua didn’t just observe Shabbat — He embodies it. He is our rest. Our stillness. Our restoration. He is the Lord of Shabbat!

Every Shabbat you observe becomes more than a tradition — it becomes a prophetic rehearsal of what is to come: a world restored, a people redeemed, a King enthroned, and a kingdom at peace. In a world of exhaustion, He offers rest. In a world filled with confusion, He offers divine wisdom. In the midst of chaos, He reigns as our Sar Shalom.

So lay down your burdens, beloved. The Kingdom will not rise by your striving — but by the zeal of the Lord of hosts. Rest in Him. Worship Him. Trust in Him. Let Shabbat be more than a ritual — let it be your weekly return to the heart of heaven. For your King has come, and His zeal is accomplishing what no man can. He is your Shabbat. He is your Peace. He is your eternal Rest. And in Him, every storm will cease and every striving soul will find peace. Maranatha — our Prince of Peace is coming on the clouds of heaven!

Copyright 1999-2025 Worthy Devotions. This devotional was originally published on Worthy Devotions and was reproduced with permission.

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In the year 1920, young Oswald Smith stood before the examining board for the selection of missionaries. He had wanted to be a missionary for as long as he could remember, and for all that time had been crying out to God that He might open a door for him to do so. Finally, his time had come. There he stood awaiting his destiny. His long-awaited was about to come…”No.”

When God called Gideon to lead Israel against their enemies, He wanted to show that a small army empowered by God was more effective than the largest armies. But notice how they fought – without weapons that an army would normally use. They fought with shofars and lamps! They fought with weapons that the world would consider ineffective, yet triumphed mightily over their enemies. They shouted as loud as they could, sounded the shofar, and broke the vessels that held the fire so that their lamps burst through with brightness.

Let me tell you a funny little story. An old mountaineer and his wife were sitting by the fireplace one evening, passing the time in silence. After a while, the wife broke the stillness and said, “Jed, I think it’s raining. Go outside and check, will ya?”

During his reign, King Frederick William III of Prussia found himself in a bind. Wars had been costly, and in trying to build the nation, he was seriously short of finances. After careful reflection, he decided to ask the women of Prussia if they would bring their jewelry of gold and silver to be melted down for their country. Each piece of jewelry he received, he would exchange for a decoration of bronze or iron as a symbol of his gratitude. These decorations would be inscribed, ‘I gave gold for iron, 18l3’.

In connection with the Hebrew Word “Amen”, meaning “faith”, “truth”, “belief”, and “trust”, consider this revealing passage in Isaiah which further amplifies the dimensions of the word in the most wonderful and comforting promise:

“He who blesses himself in the earth shall bless himself in the God of truth [“Amen” in Hebrew]. …

After spending forty years in the wilderness, the children of Israel crossed into the Promised Land arriving to immediately face what seemed an impregnable fortress and an impossible task. Imagine receiving the instruction to march around the fortified city seven times, then finally be commanded to shout with all your might and sound shofars!

What is it about salt? And how do I season speech with it? Gracious speech is sweet, yet Paul says to season it with salt.