Shared ground
Amos 5:8–9 identifies the God being spoken about by describing what he does. The text’s explicit claims present Yahweh as the maker of the heavens (“Pleiades and Orion”), the one who controls light and darkness (able to shift from deepest darkness to morning and from day to night), and the one who commands the waters of the sea and pours them onto the land. The passage then links that same name—“Yahweh”—to sudden collapse coming on “the strong,” reaching even “the fortress.”
The theological picture is that Israel’s God is not confined to temples, borders, or national strength. He rules creation and also judges human power structures.
Where interpretation differs
One difference is how to read the bracketed “seek him.” Some take it as continuing the earlier call in the paragraph (“seek … and live”), so these verses explain whom to seek by listing Yahweh’s works. Others treat 5:8–9 more as a stand-alone identification of Yahweh without emphasizing “seek” as part of these two verses.
Other smaller differences concern details: whether “shadow of death” is simply extreme darkness/night or also carries the sense of deadly danger; whether the sea-waters being poured out refers mainly to rainstorms, flooding, or a general statement of control; and who “the strong” are (military leaders, wealthy elites, or the fortified city system more broadly).
Why the disagreement exists
The Hebrew poetry stacks short descriptions without many connecting words, and English translations sometimes supply links (like “seek him”) based on the surrounding context. Also, images like “shadow of death” and “waters of the sea” can be read either as broad poetic descriptions of nature or as hints toward specific kinds of disasters.
What this passage clearly contributes
These verses tie together Creator-language and Judge-language: the one who orders the stars and controls day, night, and waters is the same Yahweh who can bring suddenly on human “strength.” The text undercuts the idea that fortifications or social power can secure people against divine judgment, especially in a context (Amos 5) that condemns the twisting of justice and the crushing of what is right.