ישעיהו, פרק ס״ה, פסוק כ״ב

A profound shift in the natural order will one day transform the human experience, bringing about a miraculous extension of life that conquers the limits of time and physical decay. In the current reality, it is a common tragedy for people to pass away before fully enjoying the fruits of their labor, leaving the homes they built to heirs or strangers. However, a time will come when people will live long enough to dwell in the houses they construct and eat the produce of the orchards they plant [מלבי״ם, מצודת דוד].

This extraordinary longevity is likened to the lifespan of ancient trees. The primary approach among commentators is that this refers to natural, robust trees, such as the carob, which can stand firm for thousands of years. Conversely, another perspective suggests the comparison is not to an ordinary tree at all, but rather to the Tree of Life [רש״י]. According to tradition, this symbolizes an extreme lifespan spanning five hundred years [רד״ק]. Regardless of the specific comparison, this miraculous extension of life will serve as a unique wonder reserved exclusively for God's chosen people, rather than being a universal change for all nations [רד״ק].

As a result of this extended life, the natural relationship between humans and their creations will be entirely reversed. Typically, a person builds a structure, crafts an object, or writes a document, and then ages and passes away while their creations remain intact for generations. In the future, however, God's chosen ones will live so profoundly long that they will remain vibrant and strong while watching the work of their own hands age, decay, and eventually perish [אבן עזרא, מצודת דוד, ביאור שטיינזלץ]. Their lifespans will be so vast that even a tree they plant, which ordinarily outlasts physical buildings, will wither and die long before the person who planted it [מלבי״ם].