A frequent misinterpretation views this as a blanket guarantee of universal salvation, ignoring its context within God's covenant promises to repentant Israel amid Babylonian exile, which does not preclude eternal judgment for the unrepentant; others erroneously assume it promises believers freedom from all prolonged hardship or discipline, overlooking the surrounding verses that acknowledge God causes grief yet tempers it with mercy, potentially leading to presumption upon grace without repentance.
Lamentations 3:31
King James Version (1769)
31 For the Lord will not cast off for ever:
This verse conveys the core truth that God's rejection or discipline of His people is never permanent, rooted in His boundless compassion and mercy; even amid profound suffering and grief caused by divine judgment, restoration and hope are assured because the Lord's love endures, offering comfort to those enduring trials by affirming His ultimate faithfulness and unwillingness to cast off forever.