Obstacles to Joy
It’s easier to let God’s law convict than to let His gospel set free. Two great obstacles to joy are guilt and grudge: Either we feel guilty about our own sin, or we bear a grudge against someone else. In each case we fail to grasp the gospel, which teaches that both conditions are entirely unnecessary, for they can be readily healed through forgiveness — either receiving it for ourselves or extending it to another. The prerequisite for forgiveness is our repentance.
— Mike Mason, Champagne for the Soul, p. 17-18