Greed, the relentless pursuit of wealth, and the exploitation of the vulnerable stand at the center of the prophet's harsh rebuke. He paints a grim picture of a predatory land grab, beginning with a sharp cry. This cry serves as a sigh of sorrow over the disaster that will inevitably follow such actions [רש״י], or as a stark warning of what is to come [אבן עזרא].
The primary approach among commentators is that the wealthy and powerful are aggressively expanding their estates, squeezing out the poor in the process. The rich push their properties closer and closer together, trapping the homes and fields of the weak in the middle [רש״י, מצודת דוד, מלבי״ם]. This takeover happens in various ways. Sometimes it is done through deceit and indirect manipulation [רד״ק], while other times the rich simply force their neighbors to sell their inheritance [שד״ל, אברבנאל]. They even use predatory loans, offering money with the deliberate intention of eventually foreclosing on the poor person's assets [אברבנאל].
These actions are driven by sheer greed and a heretical worldview that worships money above all else [שד״ל]. The wealthy seek to build crowded luxury neighborhoods [ביאור שטיינזלץ], and the very beauty and praise of the Land of Israel only fuels their intense desire to buy up more and more property [אברבנאל]. They continue annexing territory until absolutely nothing is left [מצודת ציון], leaving the poor without a single plot of land to live on [רד״ק].
A deep sense of entitlement fuels these wealthy landowners. They believe that they alone are worthy of living in the land, completely ignoring the rights of the poor and even disregarding God's rightful share in the harvest [רש״י, ביאור שטיינזלץ]. The passive nature of how they are settled [אבן עזרא, מנחת שי, מלבי״ם] suggests that corrupt judges are actively helping to establish the rich on these stolen properties [רד״ק]. Alternatively, it reflects the twisted mindset of the wealthy, who feel as though it has been decreed from heaven that they alone should inherit the land [שד״ל].
The prophet addresses them with heavy irony, questioning if they truly believe they can remain alone in the land forever [מצודת דוד, אברבנאל]. Mocking their greed, he notes that since they started by stealing houses, they might as well cynically take over the fields too, driving the poor out completely so they can be entirely by themselves [מלבי״ם].
Beyond the literal events, this relentless expansion carries deeper historical and moral meanings. Historically, the joining of properties links the destruction of the First Temple to the destruction of the Second Temple, as in both eras the people left no empty space that was not filled with idol worship [אברבנאל]. On a more philosophical level, this reflects the ultimate tragedy of human nature. A person may spend an entire lifetime gathering vast wealth and numerous homes, but on the day of death, they are left entirely alone in the earth, unable to take a single piece of their accumulated property with them [חומת אנך].