Divine forgiveness is a profound shift in the relationship between God and His people, marked by the deliberate concealment of past wrongs. The primary approach among commentators is that God's pardon is not merely a spiritual concept but a practical reality. For the nation of Israel, this forgiveness is tangibly experienced through their physical redemption and release from exile [מאירי].
However, the nature of this pardon carries a deeper nuance. Forgiveness does not necessarily mean the complete erasure of a wrongdoing. The misdeeds may still exist in reality, but God chooses to bear and tolerate them rather than delivering the punishment they normally warrant [מלבי״ם]. To complete this process of grace, the sins are entirely covered and hidden from view. They are tucked away so thoroughly that they are no longer visible and will never be brought to memory again [ביאור שטיינזלץ, מצודת דוד]. This profound state of pardon is not a temporary reprieve. Rather, the promise of forgiveness and the hiding of past faults serves as an eternal guarantee, standing for the nation forever [מאירי].