When people are confronted with the existence of evil, some will question the existence of God. When this happens, I encourage people to consider the nature of evil. Evil and Good are value judgments, and as such, they must be measured against a morally perfect standard. If some act deviates from this standard, it is deemed to be evil.
Early in his life, C.S. Lewis rejected the idea of God. After a thorough investigation, he made an interesting statement: “My argument against God was that the universe seemed so cruel and unjust. But how had I got this idea of just and unjust? A man does not call something crooked unless he has some idea of a straight line.” Lewis also made the point that a portrait is a good or a bad likeness depending on how it compares with the “perfect” original.
Any time you feel intense physical or emotional pain, you may find yourself asking the question: “Why?” Randy Alcorn offers an excellent discussion of suffering and the sovereignty of God in his book If Good Is Good: Why Do We Hurt?
God is both loving and sovereign . . . Knowing this should give us great confidence that even when we don’t see any redemptive meaning in our suffering, God can see it—and one day we will too. We can trust that God has a purpose for whatever he permits. We are limited to time; God is not. From the perspective of a timeless God, the distant future—when justice is fully granted, and evil and suffering are gone—is as real as the present. What he knows he will ultimately accomplish through suffering, for his glory and our good, is not merely a possibility but a reality he can already see, in all its fullness ~Randy Alcorn
Immorality, pain, suffering, evil, and ethical failures are, according to some people reasons to question the presence of a loving God. I strongly disagree with this assessment, and I believe they help to prove the existence of God. I have written about this in the past, and encourage you to read my post: Why God?
My words are neither nonsensical nor vacuous, they are the thoughts of one who has walked the path of suffering and loss on more than one occasion, and I still believe in the goodness of God.