The state is concerned with the promotion of outward righteousness arising from the individual being constrained to keep the law. The Gospel alters human nature, whereas the state merely restrains human greed and evil, having no positive power to alter human motivation.
Alister E. McGrathThe 20th century gave rise to one of the greatest and most distressing paradoxes of human history: that the greatest intolerance and violence of that century were practiced by those who believed that religion caused intolerance and violence.
Alister E. McGrath