Shared ground
Ecclesiastes 5:10–12 treats wealth as a weak answer to the problem of human desire and peace. Explicitly, it claims that loving money (“silver”) and loving “abundance” do not produce satisfaction; the craving persists even when wealth increases (Ecclesiastes 5:10–12). It also observes a social pattern: when goods increase, the number of people who benefit from, consume, or draw upon those goods increases as well, which can shrink the owner’s felt “advantage.” Finally, it contrasts the worker’s “sweet” sleep with the rich person’s troubled sleep.
The passage frames these patterns as “vanity,” meaning something that does not deliver what it promises and is frustratingly unreliable as a route to lasting fulfillment.
Where interpretation differs
The main questions are not whether wealth can help in practical ways (the text does not deny that), but what exactly the writer means by (1) “those who eat them,” (2) “feast on them with his eyes,” and (3) why the rich cannot sleep.
Some read “those who eat them” mainly as a normal and morally neutral reality: more assets require more workers and bring a larger household, so more people share the increase. Others think the line leans more cynical: increasing wealth attracts extra claimants—dependents, hangers-on, or even opportunists—so the owner experiences the increase as being quickly absorbed.
Some take “feast on them with his eyes” as a sharp, almost mocking picture: the owner’s “enjoyment” is reduced to looking, not truly benefiting. Others read it more literally as a sober observation: the owner’s remaining advantage is limited and indirect.
For the rich person’s sleeplessness, some interpret it primarily as inner anxiety—worry about loss, managing complexity, or guarding possessions. Others take it as bodily discomfort from overindulgence (“abundance” leading to restlessness), with anxiety still fitting the wider point.
Why the disagreement exists
The wording is brief and image-driven, so it under-specifies who the “eaters” are and what mechanism keeps the rich awake. Also, the sayings move from inner desire (v.10) to social consumption (v.11) to bodily effect (v.12), and readers differ on which link is most central: social pressures, inner craving, or practical burdens.
What this passage clearly contributes
Explicit textual claims: love of money and love of “more” do not end desire; goods can multiply consumers; wealth can leave an owner with reduced felt advantage; ordinary labor can be compatible with restful sleep; abundance can disrupt rest.
Theological inference grounded in those claims: Ecclesiastes portrays wealth as unable to secure the kind of settled satisfaction and peace people often expect from it. It also presents the costs of wealth as both internal (desire that keeps expanding) and external (more mouths, more complexity), so “having more” can paradoxically result in feeling less secure and less at rest.