The profound sense of abandonment and despair felt by the exiled Israelites is met with a firm divine reassurance. God uses vivid imagery from family life and commerce to prove that His bond with the nation was never completely severed. In this metaphor, God acts as a husband and father, the congregation of Israel is the wife, and the people are the children.
God challenges the people with a rhetorical question, asking them to produce a final bill of divorce given to their mother. The implication is clear: no such document exists, meaning the separation is not absolute. When a husband divorces his wife out of hatred, he issues a final document, leaving no hope for reconciliation. However, a husband who temporarily sends his wife away because of her rebellious behavior refrains from finalizing the divorce, fully expecting her to correct her ways and return home [מלבי״ם]. Furthermore, the separation was a passive result of the nation's own actions. They were driven from their home due to their conduct, not because God desired to abandon them or remove His supervision [אברבנאל].
This idea seems to conflict with the words of Jeremiah, who explicitly stated that God did issue a bill of divorce. The primary approach among commentators resolves this by distinguishing between different parts of the nation. Jeremiah referred to the Ten Tribes of the Kingdom of Israel, whose exile was permanent, whereas this message is directed at the Kingdom of Judah, whose bond with God remains intact as they are destined to return [אבן עזרא, רד״ק]. Other perspectives suggest that the divorce document was either aimed solely at the specific generation that sinned, or that it was entirely conditional, remaining in effect only as long as the people continued to rebel [אברבנאל]. A unique view adds that God purposely hastened the punishment, sending the people away before their sins became irreversible. This was an act of mercy designed to keep the door open for a future return, much like a separation that does not involve absolute betrayal allows a wife to eventually reunite with her husband [אהבת יהונתן].
Shifting to commercial imagery, God then asks to which of His creditors He supposedly sold the people. Since God owes nothing to anyone, it is obvious that the Israelites were not sold to foreign nations as slaves to generate profit, pay off a debt, or serve as a gift [שטיינזלץ, אברבנאל]. Instead, the true cause of the exile is immediately clarified: the people were sold due to their own iniquities and sent away because of their transgressions. It was their own wrongdoing that empowered the foreign nations and led to their subjugation [צוארי שלל]. These wrongdoings fall into different categories. Iniquities stem from intellectual confusion and error, while transgressions represent intentional, willful rebellion, and God addresses and heals each type of failing in distinct ways [מלבי״ם].
Ultimately, this dynamic presents a clear message of hope. Just as the nation's sins served as the sale price that led them into exile, their eventual repentance and change in behavior will serve as the redemption money. This spiritual payment will cancel the separation and safely return the people to their Creator [רד״ק, מצודת דוד, צאינה וראינה].