Shared ground
Eliphaz’s point is to shrink human confidence before God. He presents “clean” and “righteous” as categories no ordinary human can claim in a way that stands up to God’s scrutiny (v.14). “Born of a woman” highlights ordinary human origin and limits, not some special class of people.
Eliphaz strengthens the claim by looking upward: even God’s “holy ones” and “the heavens” are not treated as unquestionable in God’s sight (v.15). Then he argues “how much less” for humans (v.16), using shocking language to portray wrongdoing as common and easy, like drinking water.
Where interpretation differs
Some read v.16 (“abominable and corrupt… drinks iniquity like water”) as describing humanity in general. Others take it as a rhetorical overreach that fits Eliphaz’s speech style—aimed especially at the wicked, or at Job as Eliphaz is accusing him, rather than at every person without exception.
There is also real uncertainty about who the “holy ones” are (v.15): heavenly beings in God’s court, or exceptionally godly humans. Related to that is what “puts no trust” means—whether it is mainly about moral reliability, or about God not delegating ultimate authority and judgment to them.
Why the disagreement exists
The passage is poetry inside a debate. Eliphaz speaks in broad, absolute-sounding lines to win an argument, and the book later critiques some of the friends’ conclusions. That makes readers careful about turning every line into a timeless, complete statement about human nature.
Also, the comparisons (“holy ones,” “heavens”) can be taken more literally (a claim about the heavenly realm’s imperfection) or more rhetorically (hyperbole to emphasize God’s unmatched purity).
What this passage clearly contributes
Explicitly, the text claims that God’s standard of purity is so high that humans should not present themselves as “clean” or “righteous” on their own terms (vv.14, 16). It also claims that even the highest created realms are not “clean” in God’s sight, supporting Eliphaz’s greater-to-lesser argument (v.15).
By inference, the passage contributes to a theology of divine transcendence and human limitation: God’s assessment outruns human self-assessment, and moral confidence based on being “just an ordinary person” (“born of a woman”) is treated as misplaced. The harsh image of “drinking iniquity like water” adds the idea that sin can be habitual and effortless, though whether Eliphaz means this of all humans or is aiming it at “the wicked” remains debated within the passage’s rhetorical setting. (See also Job 9:2 and Job 25:4 for similar questions.)