You shall not take vengeance, nor bear any grudge against the children of your people, but you shall love your neighbor as yourself: I am the Lord. (Leviticus 19:18, NKJV)
Israel was instructed not to retaliate against each other out of hatred and anger. (“You shall not hate your brother in your heart. You shall surely rebuke your neighbor, and not bear sin because of him”, Lev. 19:17.) Bearing a grudge means holding onto anger and resentment and allowing those evil twins to dictate your decisions and actions toward others. Holding a grudge is not loving your neighbor, nor does it honor the Lord. Can you imagine Jesus holding a grudge? Neither can a Christian and please Him. Holding a grudge reflects hatred. If you are holding onto a grudge, let go of it. It is harming your relationship with God and others. If you have been wronged, let God deal with that. Follow the example of Jesus and keep on loving the unlovable. After all, that’s how He has loved us all (Rom. 5:6-8).