Shared ground
Jonah 2:1–2 presents prayer as Jonah’s first reported response from inside the fish. The narrator stresses both Jonah’s confinement (“out of the fish’s belly”) and the direction of his speech: he prays to Yahweh. The phrase “his God” signals an ongoing relationship, even after Jonah’s earlier flight.
In Jonah’s own opening lines, the logic is simple and repeated: distress leads to calling out (“I called… I cried”), and Jonah reports a real divine response (“he answered me… you heard my voice”). The layered location language (“fish’s belly” and “the belly of Sheol”) frames his situation as extreme—like being trapped at the edge of death—yet still within reach of God’s hearing.
Where interpretation differs (only where needed)
1) Does “Then” indicate a delay? Some read “Then” as meaning Jonah waited a significant amount of time before praying; others take it as a normal story step (“next, Jonah prayed”) without implying how long he delayed.
2) How literal is “the belly of Sheol”? Some take it as mostly metaphorical, a poetic way to say Jonah felt as good as dead. Others think it points to something closer to an actual brush with death (or deathlike experience), using “Sheol” language to describe it.
3) What does “he answered me” refer to? Some read it as Jonah describing an answer already given (God’s rescue already underway in the fish). Others read it as confident speech within the prayer—Jonah speaking as if the answer is sure, even before the final deliverance described later.
Why the disagreement exists
These verses are poetic and compressed. They stack images (“fish” and “Sheol”) and use past-tense reporting (“answered,” “heard”) at the beginning of a prayer that continues beyond this point. Because the text does not spell out timing details, readers infer whether Jonah is describing a completed rescue, an ongoing rescue, or a hoped-for rescue spoken with confidence.
What this passage clearly contributes
Explicitly, the passage asserts that Jonah prays to Yahweh from confinement, that he calls out because of affliction, and that he reports being heard and answered. Theologically, it contributes a portrayal of God as attentive to cries from the lowest, most “closed-in” place imaginable—whether pictured as the fish’s belly or the edge of the grave—and it shows Jonah re-identifying Yahweh as “my God” precisely while he is powerless to save himself (Jonah 2:1–2).