The evil and suffering in this world are greater than any of us can comprehend. But evil and suffering are not ultimate. God is. Satan, the great lover of evil and suffering, is not sovereign. God is.
God did not just overcome evil at the cross. He made evil serve the overcoming of evil. He made evil commit suicide in doing its worst evil.
Christ did not die to make good works merely possible or to produce a half-hearted pursuit. He died to produce in us a passion for good deeds. Christian purity is not the mere avoidance of evil, but the pursuit of good.
Avalanches of evil begin with a single pebble of sin.
According to the spirit of this age, the ultimate sin is no longer the failure to honor and thank God but the failure to esteem oneself. Self-abasement, not God-abasement, is the evil. And the cry of deliverance is not "O wretched man that I am, who will deliver me?" but "O worthy man that I am, would that I could only see it better"!
What is the essence of evil? It is forsaking a living fountain for broken cisterns. God gets derision and we get death. They are one: choosing sugarcoated misery we mock the lifegiving God. It was meant to be another way: God's glory exalted in our everlasting joy.