Esau was plotting to murder his brother, Jacob (see Genesis 27:41–45). As the years passed, Esau learned to embrace forgiveness. Forgiveness sets us free, once he had forgiven his brother, he no longer demanded repayment or restitution. Esau had made the choice to set Jacob free from any remaining debt.
Nothing promotes reconciliation more than forgiveness. To forgive someone means to let him or her off the hook or to cancel a debt owed. When we refuse to forgive someone, we still want something from that person, and even if it is revenge that we want, it keeps us tied to the person forever.
Refusing to forgive a family member is one of the main reasons people are stuck for years, unable to separate from their dysfunctional families. They still want something from their family. It is much better to receive grace from God. To forgive those who have nothing with which to repay their debt. This ends the suffering because it ends the wish for repayment that is never forthcoming.
If we do not forgive, we are demanding something our offender does not choose to give, even if it is only confession. This “ties” the person to us. If we come from a toxic family situation and have been waiting for something before we can forgive, we need to let go. If we cut loose the ties, we will be free. Forgiveness sets us free.