" Let us beware of the prayer for forgiveness becoming a formality: only what is really confessed is really forgiven. Let us in faith accept the forgiveness as promised: as a spiritual reality, an actual transaction between God and us, it is the entrance into all the Father's love and all the privileges of children. Such forgiveness, as a living experience, is impossible without a forgiving spirit to others: as forgiven expresses the heavenward, so forgiving the earthward, relation of God's child. In each prayer to the Father I must be able to say that I know of no one whom I do not heartily love. 'And "

― Andrew Murray , Lord, Teach Us To Pray