The Arm that Rules!

Isaiah 40:10-11  Behold, the Lord Jehovah will come with a strong hand, and His arm shall rule for Him (v’zroah moshel lo); behold, His reward is with Him, and His work before Him. 11  He shall feed His flock like a shepherd; He shall gather the lambs with His arm, and carry them in His bosom, and shall gently lead those with young. 

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.

In biblical thought, true rulership is never mere domination; it is covenantal stewardship. The Z’roah carries the full authority of the One who sends it, wielding the power to judge the oppressor while protecting the weak. Messiah, as the Arm of the LORD, executes justice, defends the vulnerable, and leads His people in righteousness — not by coercion, but by faithful, sacrificial love.

Isaiah’s vision joins two images often separated in our minds — the scepter of a king and the staff of a shepherd. The Warrior Arm that struck Egypt is the same Shepherd Arm that gathers lambs into His bosom. His rulership aligns creation under divine order, restoring peace where chaos once reigned. When His arm rules, shalom is not an ideal — it becomes reality.

In the ministry of Yeshua (Jesus), this rulership took tangible form: demons fled at His command, storms obeyed His voice, and His touch healed the sick. These were not random displays of power, but the King’s arm setting creation back into harmony with heaven. And in the Messianic age to come, this rulership will be universal, with every nation under the care of the Shepherd-King.

For believers, submitting to the rulership of the Z’roah means embracing both His authority and His embrace. We cannot receive Him as Redeemer without acknowledging Him as Ruler. The arm that delivers us from bondage must also guide us on the path of life. His reign is our refuge, and His bosom is our resting place.

The Z’roah of God is not only the arm that saves you from the enemy’s grip — it is the arm that takes the throne. Let the Arm that delivered you also direct you, for where His rule is established, no enemy can endure and no chaos can survive. He is the Shepherd-King, whose scepter is a staff, whose power is wrapped in tenderness. Under His care, the path is certain, the journey is guarded, and the destination is sure — for His reward is with Him, and He will not rest until He has led you safely home.

Copyright 1999-2026 Worthy Devotions. This devotional was originally published on Worthy Devotions and was reproduced with permission.

More Devotions

Between Rosh HaShannah and Yom Kippur are ten days. These days are known as “Yamim Noraim”, “the Days of Awe” — or also translated, the “Awesome days”. In Judaism it has been long believed that these days seal your fate for the upcoming year — and also allude to your final destiny, concerning whether your name continues to be written in the Book of Life.

One of the major themes of Rosh Hashana is called Akedat Yitzchak, which means the Binding of Isaac. According to Jewish tradition, God told Abraham that the ram’s horn – otherwise known as a shofar – should be blown on Rosh Hashana to remind people of the sacrifice that God provided Himself when Abraham was about to offer Isaac on Mount Moriah.

Rosh Hashanah traditionally marks the Jewish New Year. “Shanah” is a unique Hebrew word meaning “to repeat, revise, or go over again”. As we begin the new year, with fall, then winter, spring, and summer, we remember the cyclical pattern of time in God’s creation. The nature of life is to repeat itself — to continue in a cycle, marked by Rosh HaShannah — a New Year. Although time is moving in a direction toward a definite destiny determined by the Creator, it does so in cycles … truly, “what goes around comes around”.

On Wednesday this week, we will celebrate the Biblical festival of Yom Teruah (Feast of Trumpets) otherwise known as Rosh Ha Shana. What’s interesting about Rosh Ha Shana (the Jewish celebration of the New Year), is that it doesn’t fall on the first day of the first month. It falls on the first day of the seventh month! It’s difficult for outsiders to understand this concept, but it all makes sense if we study how the Jewish year begins and how God is outlining this age according to the Jewish feasts.

As we just celebrated one of the highest holy days of all the feasts of the Bible, Yom Turah (Feast of Trumpets) known in modern times as Rosh ha Shana (Head of the Year).

True story! In 1940, a large and wonderful Christian family, the Rudolph’s, announced the birth of their 20th baby! Though the baby was not expected to live, having been born prematurely and with polio, she defied all odds. She did live, but by the time she was four she had suffered polio, pneumonia and scarlet fever. This little girl was badly crippled with hardly any use of her left leg. While her brothers and sisters enjoyed running and playing outside, she was left confined to braces.

The concept of ownership often influences how one can view the world, but if we recognize the truth that our time here is short and we can’t take anything with us, it will change our perspective. We are simply stewards of what has been entrusted to us. I’ve been running Worthy and its sites for 25 years, and I’ve never thought I was an owner but rather a steward of a ministry.