Shared ground

Isaiah 2:22 closes a larger warning about human pride and false security. The line is blunt: stop relying on “man” (man)—humans whose life is as fragile as “breath…in his nostrils.” The final question (“for what is he to be accounted of?”) presses the point that human beings, by nature, are not weighty enough to carry ultimate trust.

The text’s explicit claims are simple: a command to stop leaning on humans, a reason grounded in mortality, and a question that challenges inflated human importance. The broader chapter has already shown how easily people put confidence in what looks strong—wealth, military power, idols, and social status—and how that confidence will be brought low.

Where interpretation differs (only where needed)

Some read “man” as a broad category: people in general are unreliable as an ultimate foundation because they are mortal and limited.

Others read it as more targeted: a warning against relying on particular human figures and institutions (kings, elites, foreign allies, military planners) in a national crisis, especially when that reliance competes with seeking the LORD.

A smaller difference shows up in the last phrase: “accounted of” can be taken as “considered important/valuable,” or more narrowly as “considered worth trusting/consulting for security.” Both fit the verse’s logic, but they highlight different angles.

Why the disagreement exists The verse is short and general (“man”), while its setting is concrete (Judah under pressure, tempted to seek security through powerful people and alliances). That creates a real question of scope: is Isaiah making a timeless statement about human limits, or a focused critique of political trust in a specific historical moment? The wording also allows more than one shade of meaning for what it means to “account” someone.

What this passage clearly contributes Isaiah 2:22 reinforces a core theme in Isaiah 2: what humans elevate—human strength, human plans, human status—cannot bear the weight people place on it. The passage argues from an obvious fact (breath can be lost) to a conclusion about trust: because human life is temporary and vulnerable, humans are not fit to function as the final ground of security or ultimate confidence. The closing question is meant to re-scale human importance in light of what lasts.