Forgiveness requires refusing to harbor any grudge against those who offend, treating them instead with kindness and refraining from condemning speech while remaining ready to do them good at the first opportunity. This approach flows directly from the principle that God measures His forgiveness of our far greater debts by the forgiveness we extend to others, as stated in the instruction to pray for forgiveness of our debts as we forgive our debtors and the warning that failure to forgive men their trespasses leaves us without the Father's forgiveness. Harboring grudges produces repeated family conflicts, erupting violence, and enduring national or ethnic strife, whereas releasing them generates peace and sets the example of God's standard. The command to forgive even without a request, and to do so repeatedly without numerical limit, underscores that grudges must be set aside completely so that the offender receives understanding and encouragement, though full trust in recurring problem areas awaits demonstrated overcoming. The parable of the unforgiving servant illustrates the outcome: one forgiven an immense debt yet unwilling to release a small one faces the master's anger and loss of mercy, teaching that unwillingness to drop grudges justifies God in withholding forgiveness from us. Solomon's wisdom reinforces the point by contrasting hatred that stirs strife with love that covers and puts out of sight all sins, warning that repeating a matter separates friends while covering a transgression seeks love. Christ's own prayer from the cross to forgive those crucifying Him models the heart that refuses grudges, and the apostolic charge to put on tender mercies, longsuffering, and forgiveness even as Christ forgave binds these traits together with love as the bond of perfection that allows God's peace to rule. Without this freedom from grudges, the character required for positions of authority in the Kingdom cannot develop, and the peace God desires among His people remains unattainable.

Grudges arise when an offended person incarcerates another within the confines of his own heart, effectively throwing away the key and subjecting himself to the burdensome duty of keeping the offender imprisoned. This action creates two prisoners who keep each other confined day after day, with only the offended party holding the key. Such imprisonment often stems from an offender's clumsiness, inconsiderate approach, displayed character flaw, or disregard for the directive to restore a brother overtaken in trespass in a spirit of gentleness while considering one's own vulnerability to temptation. Criticism proves especially difficult to deliver or receive without generating offense, yet the Creator Himself accepted rebuke without retaliating and never imprisoned anyone in His heart. When an offense occurs, the offended party faces the temptation to strike back immediately for vindication rather than first seeking God for humility, empathy, and mercy. This choice can produce an inflexible attitude that slams shut the doors of animosity, withholding forgiveness even when the offender sincerely requests absolution and reconciliation. The resulting mindset fosters a sinful attitude of opposition to God, locking the unforgiving person inside a bitter prison of enmity that prevents entrance into His Kingdom. In contrast, approaching God first for the opening of the offended brother's heart releases everyone from the walls of an intractable grudge, enabling the joy and freedom of reconciliation, restoration of the relationship, a good witness, personal growth, and the glorification of God. This process of releasing grudges aligns directly with the broader purpose of the Day of Atonement, which centers on achieving at-one-ment with the Father and Jesus Christ through the same compassion and forgiveness that He extends, allowing participants to imitate Christ by setting at liberty those who are oppressed and thereby entering eternal life in oneness with Him.