Passage
And I will sow her unto me in the earth; and I will have mercy upon her that had not obtained mercy; and I will say to them which were not my people, Thou art my people; and they shall say, Thou art my God.
And I will sow her unto me in the earth; and I will have mercy upon her that had not obtained mercy; and I will say to them which were not my people, Thou art my people; and they shall say, Thou art my God.
Hosea 2:21 And it shall come to pass in that day, I will hear, saith the LORD, I will hear the heavens, and they shall hear the earth;
Hosea 2:22 And the earth shall hear the corn, and the wine, and the oil; and they shall hear Jezreel.
Hosea 2:23 And I will sow her unto me in the earth; and I will have mercy upon her that had not obtained mercy; and I will say to them which were not my people, Thou art my people; and they shall say, Thou art my God.
The verse centers on "mercy", "earth", "upon", "obtained", "people", and "thou". It is saying that the verse draws attention to "mercy" and "earth", so its meaning should be read from those terms before moving to application.
The prior verse says "And the earth shall hear the corn...", giving immediate footing for "mercy" and "earth". In Hosea context, the local focus is covenant, worship, and faithfulness.
A plain takeaway is to answer the verse's own emphasis on "mercy" and "earth" with trust shaped by these words, not by a vague optimism outside the passage.