Why Does God Allow Evil in the World? A Three-Faith Comparison

Jewish theology has wrestled with evil — ra in Hebrew — for millennia, and it doesn't offer a single tidy answer. The Torah presents evil as deeply rooted in human nature itself: Genesis 6:5 God observes the full scope of human corruption before acting. This grounds the Jewish understanding that much evil originates in human choice, not divine design Genesis 6:5.

Yet the tradition also insists God is actively righteous in allowing consequences to unfold. Daniel's confession in Daniel 9:14 acknowledges that divine judgment — even when it feels like calamity — reflects God's integrity Daniel 9:14. Suffering is often framed as the result of communal or individual disobedience, not arbitrary cruelty.

Perhaps the most theologically rich Jewish response is the Joseph narrative: what humans intend as evil, God can redirect toward redemptive ends Genesis 50:20. Rabbi Joseph Soloveitchik (20th century) developed this idea in Kol Dodi Dofek, arguing that the Jewish response to suffering is not to explain it but to transform it. The tradition also promises that evil will ultimately bow before the good Proverbs 14:19, and that the wicked will face their own reckoning Isaiah 13:11.

It's worth noting real disagreement within Judaism. Medieval rationalists like Maimonides (12th century) argued evil is the privation of good, not a created force. Kabbalistic thinkers saw evil as a necessary cosmic tension. Post-Holocaust theologians like Elie Wiesel and Emil Fackenheim challenged classical theodicy altogether, insisting the question must remain open.

Christian theodicy — the defense of God's goodness in the face of evil — is one of the most debated topics in Western theology. The tradition broadly affirms that God is righteous in all His works even when evil appears Daniel 9:14, and that divine punishment of wickedness is a sign of moral order, not indifference Isaiah 13:11. But Christianity's distinctive contribution is the idea that God enters into suffering through the Incarnation and Crucifixion.

Free will is central to most Christian responses. Augustine of Hippo (354–430 AD) argued in City of God that evil entered the world through the misuse of creaturely freedom, not through any defect in God. This explains moral evil — the harm humans do to one another — though it leaves natural evil (disease, disaster) requiring further explanation. Alvin Plantinga's 20th-century Free Will Defense remains the dominant analytic-philosophical articulation of this position.

Christians also lean heavily on Romans 8:28 (not in the retrieved corpus, but a cornerstone text) and the Joseph principle — that God can bring good out of intended evil Genesis 50:20. C.S. Lewis in The Problem of Pain (1940) argued that suffering is God's 'megaphone' to rouse a morally deaf world. The wicked will ultimately face divine reckoning Isaiah 13:11, and mercy belongs to those who pursue good Proverbs 14:22.

Disagreement within Christianity is substantial. Open Theists like Gregory Boyd argue God limits His foreknowledge to preserve genuine freedom. Process theologians argue God is persuasive rather than coercive. Classical Calvinists insist God ordains all events, including evil, for His sovereign glory — a position many other Christians find troubling.

Islamic theology addresses evil through the lens of qadar (divine decree) and hikmah (divine wisdom). God — Allah — is absolutely sovereign, and nothing occurs outside His knowledge or permission. Yet Islam distinguishes between what God wills to permit and what He commands morally. Evil exists in the world, but God's righteousness is never in question Daniel 9:14. The Quran (2:216) teaches that humans may dislike something that is good for them, and like something that is harmful — a principle that underlies Islamic theodicy.

Human wickedness is acknowledged as a real and pervasive force Genesis 6:5, and the Quran repeatedly warns that God will punish the world for its evil and bring the arrogant low Isaiah 13:11. But trials are also understood as tests (ibtila) that purify the believer and elevate their spiritual rank. Scholar Ibn Qayyim al-Jawziyyah (14th century) wrote extensively in Shifa al-Alil that every divine decree, even painful ones, contains wisdom and mercy that humans may not immediately perceive.

Islamic thought also affirms that those who devise evil err gravely Proverbs 14:22, while mercy and truth belong to those who pursue good Proverbs 14:22. The tradition is clear that evil does not ultimately triumph — the wicked bow before the righteous in the end Proverbs 14:19. Unlike some Christian frameworks, mainstream Sunni Islam tends to resist attributing evil to a rival cosmic force (like Satan as an independent power), keeping divine sovereignty intact.

There's genuine internal debate, though. Mu'tazilite theologians (8th–10th centuries) argued God must act justly by rational standards, meaning He cannot will genuine injustice. Ash'arite theologians countered that God's will defines justice, not the other way around. This tension between divine voluntarism and rational ethics shapes Islamic theodicy to this day.