Learn to forgive

Forgiveness is about creating peace within your heart,
Being in harmony with your family, friends and community members at large
Forgiveness is not only about the people you forgive but most importantly about yourself
Sometimes we make a mistake of holding grudges for people while they are unaware and the feeling haunts the keeper, the Lord's Prayer promotes forgiveness, as it goes May you forgive us our trespasses as we forgive those who trespass against us, learn to forgive though you shall never forget as  it is known that it is impossible to erase life events as we live by them to remember who we are, where we come from and what to celebrate and what to mourn about
Anger, hate and curse shall be cast out where forgiveness exists, and love, peace happiness shall groom The word I forgive you is one of the hardest a person would alter, forgiving is also not about just the spoken words it is about saying the words meaningfully from deep within your heart,
Remember the scripture according to, Saint Luke 6:37 
Do not judge, and you will not be judged. Do not condemn, and you will not be condemned. Forgive, and you will be forgiven. (NIV)