A vision of future redemption unfolds where desolate and dry landscapes are transformed into scenes of intense blooming, joy, and divine revelation. This massive shift in the natural world mirrors a profound spiritual and national turnaround for the people of Israel, as once barren places become crowned with vibrant greenery and deep beauty.
Commentators differ on what exactly receives this promise of transformation. Some understand it as a direct reference to the Land of Israel and Jerusalem [אבן עזרא, רד״ק]. Others suggest that the desert and the wasteland themselves are the subjects, destined to be filled with water and burst into bloom [שד״ל, ביאור שטיינזלץ].
This period is marked by an overwhelming outburst of joy and singing. The primary approach among commentators is that the prophecy points to a continuous, unbroken happiness, where joy follows joy without pause. While ordinary human happiness is often mixed with sadness and eventually gives way to worry, this future state is entirely different. It represents a constant renewal of miracles that brings pure, eternal joy to the heart [מלבי״ם, מצודת דוד, רד״ק].
The future blooming is compared to the most fertile regions of the land. Lebanon represents areas of rainy forests [מצודת ציון, ביאור שטיינזלץ], though it is also viewed as a symbol for the Temple [רש״י]. Carmel is recognized for its rich fields and vineyards, while the Sharon is known as a lush coastal pastureland [מצודת ציון, ביאור שטיינזלץ].
A deeper look at these locations reveals a contrast between two distinct qualities of glory and majesty. Glory expresses grandeur, inner virtue, and immense power, much like the towering cedars of Lebanon, which possess dignity but lack delicate beauty. Majesty reflects external beauty, grace, and richness, similar to the flowers of the Carmel and the Sharon, which are stunning but lack the raw strength of Lebanon. In the future, the land will achieve a rare combination of both traits, overflowing with the unique goodness and abundance of all these regions combined [מלבי״ם, מצודת דוד, מצודת ציון].
Ultimately, this glorious transformation will be witnessed clearly. The identity of the onlookers is understood in several ways. They may be the Israelites returning to their land and the inhabitants of Jerusalem [רד״ק, אבן עזרא, מצודת דוד], or simply all people who witness the sudden revival of the wasteland [ביאור שטיינזלץ]. Another perspective suggests that the newly awakened desert and wasteland themselves will perceive God's might in this redemption [שד״ל].
This final revelation consists of two complementary layers. The glory of God represents the Creator's general providence and leadership, which operates through the fixed, eternal laws of nature. In contrast, the majesty of God represents a specific, miraculous providence that actively changes the natural order for the sake of the Israelites. This specific, miraculous care will be proudly and visibly displayed for all of humanity to see [מלבי״ם].