A sincere call to repentance carries a promise that reaches far beyond the individual, holding the power to shape the fate of distant relatives who are already in distress. Returning to God can alter reality itself, even softening the hearts of enemies. The condition for this salvation is a return motivated by love, born from a deep recognition of God's honor and greatness [מלבי״ם].
If the people truly repent, the effects will directly reach their brothers and children—those who have already been defeated in battle, taken captive, and forced into exile. The primary approach among commentators is that a twofold salvation is promised for these captives. First, God will intervene to make their captors feel pity for them, granting the exiles hope and ensuring their survival. Second, as a result of this mercy, the captors will allow them to return to their homeland, and God will actively assist them in completing the journey back.
This promise rests on God's nature as gracious and merciful. The assurance that He will not turn away is more than a simple offer of forgiveness; it is a firm commitment to active care. It means that God will never abandon the people to the random forces of nature or chance. Instead, He will continue to watch over them for their good and guide their destiny, provided they make the choice to return to Him [מלבי״ם].