1 Peter 2:5,9 You also, as living stones, are built up as a spiritual house, to be a holy priesthood, to offer up spiritual sacrifices, acceptable to God through Jesus Christ. But you are a chosen race, a royal priesthood, a holy nation, a people for God’s own possession, that you may show forth the excellencies of him who called you out of darkness into his marvelous light.
Believers in Messiah Yeshua (Jesus) have all been inducted into a priesthood by the new birth, a New Covenant priesthood established by the Lord Himself, in the order of Melchizidek [Psalm 110:4; Hebrews 7:11]. While the Old Testament Levitical priesthood was limited exclusively to the sons of Aaron, all New Testament believers in Messiah are called a “Royal priesthood” [1 Peter 2:5; 2:9].
Exodus 28 describes the exquisite beauty of the holy clothing to be worn by Aaron and his sons. Anyone beholding these men in full priestly dress would be struck with wonder and admiration at the beauty and significance of this majestic, bejeweled array of garments. The impression created by the Levitical priests and their sacred adornment could be likened to the New Covenant believer’s outward appearance, which should also be obvious to others; the beauty of good works, tenderheartedness, joyful countenance, etc.
Yet there is another parallel, perhaps even more important: when dressing himself for his priestly ministry, the Levitical High Priest actually begins by donning his linen undergarments. These, of course, are invisible to others, yet are the garments closest to his body, and could be likened to his invisible inner life.
Yeshua’s Sermon on the Mount speaks to this invisible area of human nature and its propensity to sin. We may appear quite religious and lovely outwardly, impressing others with cultivated behavior, and good deeds, while our “undergarments” are soiled and anything but holy. But, of course, the undergarments of the High Priest were also required to be holy, even though no one would ever see them.
Your outer life and behavior will reveal a great deal about you, as your face and actions reflect your heart, character, and values. But the source of all that is visible in your life must correspond to that which is hidden…your “spiritual undergarments”; i.e. your inner life with the Lord. The holiness of God should permeate every facet of our lives, so what we walk out in public flows from our private communion with Him.
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[worthy_plugins_devotion_single_body]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.
In a world weary from political upheaval, moral confusion, and fleeting peace, Isaiah offers us a vision of something profoundly different—an ever-increasing kingdom ruled by a King whose justice is not compromised, whose peace is not fleeting, and whose throne is eternally secure. The phrase “of the increase of His government and peace there will be no end” speaks not just of duration, but of expansion—a kingdom that doesn’t plateau, doesn’t weaken, and doesn’t shrink back in the face of darkness. Instead, it advances, multiplies, and transforms.
In the Hebraic understanding, a name isn’t just a label—it reveals essence, identity, and destiny. Isaiah doesn’t say these are merely descriptions of the Messiah; he says His Name shall be called — meaning this is who He is. When we declare these names, we are not offering poetic praise — we are calling upon real attributes of the living King. In just one verse, the prophet unveils the depth of Messiah’s personhood, showing us that this child is no ordinary child. He is the fulfillment of heaven’s promise and the revelation of God’s nature.
In a world wearied by the failures of men, Isaiah 9:6 offers a startling promise of hope and strength: “The government shall be upon His shoulder.” This is not the language of politics as we know it — it’s the language of divine dominion. The Hebrew word for “government” here is misrah (מִשְׂרָה), a word so unique it appears only in these two verses—Isaiah 9:6 and 9:7. Unlike more common Hebrew words for government — mamlachah or memshalah, misrah speaks of a rare and elevated rule—divinely ordained, gentle in character, and eternal in scope. This is a government not imposed, but carried. Not tyrannical, but righteous and restorative.
The prophet Isaiah begins with language so familiar that it’s often read too quickly. Yet within this brief phrase lies a depth of mystery and majesty that anchors the entire gospel. “For unto us a Child is born” speaks of an earthly event–Messiah’s humanity. He was born as all men are born, taking on flesh, entering a specific culture, time, and lineage. The Hebrew word for “born” (yalad) reinforces His full identification with us. This is the miracle of the incarnation: God wrapped in the vulnerability of a newborn child.
When the Lord called us to be His ambassadors, He didn’t merely give us a message — He gave us a lifestyle to embody it. An ambassador is not just a messenger, but a living representation of the Kingdom they serve. That means our behavior, words, and example all matter deeply.
As ambassadors of Christ, we don’t just represent His Kingdom–we reflect His heart. Paul’s words in Colossians 4:5-6 are not just good advice; they’re a commissioning. We are called to walk wisely among those who do not yet know Christ, recognizing that every interaction is a divine opportunity.