At the time, all discipline seems a cause not for joy but for pain, yet later it brings the peaceful fruit of righteousness to those who are trained by it. (Heb 12:11)
Our sins can weigh us down with discouragement. Saint Ignatius of Loyola tells us that discouragement is never from God because it clouds faith and hope. God's love does not deal in punishment as human vengeance does. God's love disciplines us in order to free and purify us - sometimes a painful process - so that we may not die but live in Christ.
Taken from the October Magnificat, pgs 112-113