Forgiveness is something very important in our lives, why is it important? Because it is a command of our Lord Jesus Christ to forgive our brothers, so that God can forgive us.
So even if we have people who misbehave, we must forgive them for their faults. That is why we will quote two verses which tell us about forgiveness:
And be ye kind one to another, tenderhearted, forgiving one another, even as God for Christ’s sake hath forgiven you.
Ephesians 4:32 (KJV)