Here’s another insightful quote from John Swinton’s Raging with Compassion: Pastoral Responses to the Problem of Evil:
Sin, evil, and suffering … are secondary realities, intruders into the goodness of the world. As such they require, indeed demand, to be resisted in faith and hope rather than resigned to with stoicism and despair. Goodness is our original state …. The turn towards evil drags us into a state that is alien to the desired purposes of the creator. The presence of evil separates us not only from God, but also from our true selves. As such it needs to be strongly resisted. Resistance relates to the faithful participation in Christ’s redemptive movement in the world now and in the future. Evil is that which blocks and fragments Christ’s work of reclamation, restoration, and redemption and prevents human beings from experiencing the loving presence of God in and for the world.