2 Corinthians 2v10 …I have forgiven in the sight of Christ for your sake, 11 in order that Satan might not outwit us. For we are not unaware of his schemes.

Lack of forgiveness is a major ploy from the evil one to set discord in our lives. To cut deep into our heart and harden them against each other effectively distracting the spirit to love. We are to be aware of this and settle our differences to steer away from the devils schemes and to let Christ’s love prevail.