Why Does God Allow People to Suffer? Judaism, Christianity & Islam Compared

Judaism doesn't shy away from the anguish of the question. The Book of Job — arguably the tradition's most sustained meditation on suffering — opens with the sufferer himself demanding an answer: why is life given to someone in misery? Job 3:20 That raw cry is treated as legitimate, even holy, within the Jewish canon.

Yet the tradition also insists that suffering isn't God's arbitrary cruelty. Lamentations 3:33 makes a striking theological claim: God does not willfully bring grief or affliction Lamentations 3:33. The Hebrew word translated 'willfully' (מִלִּבּוֹ, mi-libbo) implies that suffering isn't God's first desire — it arises within a moral framework where human actions carry weight. Nehemiah's communal prayer acknowledges generations of suffering while still appealing to a God who 'stays faithful to the covenant' Nehemiah 9:32, suggesting that suffering doesn't negate divine fidelity.

Medieval philosopher Maimonides (1138–1204) argued in the Guide for the Perplexed that most human suffering is self-inflicted or socially caused, not divinely decreed. Later, 20th-century thinker Rabbi Harold Kushner, in When Bad Things Happen to Good People (1981), controversially suggested God may not be omnipotent in the way we assume — a minority view, but one that shows the tradition's willingness to sit with hard questions rather than paper over them.

Christian theology has produced more formal theodicy — attempts to justify God's ways — than perhaps any other tradition, yet the New Testament itself starts not with philosophy but with solidarity: God enters suffering in the person of Jesus. That incarnational logic shapes how Christians read pain.

First Peter explicitly frames suffering as something that can occur 'according to the will of God' 1 Peter 4:19, which is a bold and uncomfortable claim. The same letter encourages those who suffer as Christians not to be ashamed but to glorify God through it 1 Peter 4:16. This isn't masochism; it's a conviction that suffering can be a site of witness and transformation rather than mere punishment.

Hebrews 11:25 holds up Moses as a model of someone who chose to 'suffer affliction with the people of God' rather than enjoy the temporary pleasures of sin Hebrews 11:25 — framing voluntary solidarity in suffering as morally superior to comfortable escape. Theologians like Alvin Plantinga (his God, Freedom, and Evil, 1974) developed the 'free will defense,' arguing that a world with genuine freedom necessarily includes the possibility of suffering. C.S. Lewis, in The Problem of Pain (1940), argued that pain is 'God's megaphone to rouse a deaf world.' Critics, including John Hick, pushed back with a 'soul-making' theodicy instead. There's real disagreement here — Christianity doesn't speak with one voice.

Islamic theology approaches suffering through the twin lenses of divine sovereignty (qadar) and divine mercy (rahma). The Quran is clear that God's mercy isn't distributed mechanically — 'He admits whom He wills into His mercy' Quran 76:31 — which means suffering isn't evidence that God has abandoned anyone, but rather that divine wisdom operates beyond human calculation.

Quran 42:34 introduces a consequentialist strand: some suffering results from what people 'have earned' through their own actions — yet the verse immediately pivots to note that 'He forgiveth much' Quran 42:34, preventing any simplistic equation of suffering with divine punishment. This balance between accountability and mercy is central to Islamic theodicy.

Classical scholars like Al-Ghazali (1058–1111) argued in Ihya Ulum al-Din that this world is the 'best possible' arena for human moral development, and that suffering serves as purification (kaffarah) and elevation of rank in the hereafter. The Prophet Muhammad (peace be upon him) is recorded in hadith literature as saying that even a thorn-prick removes sin — framing minor suffering as divine mercy in disguise. Contemporary scholar Yasir Qadhi has noted that Islam doesn't demand we suppress grief, but it does ask us to maintain trust in God's ultimate wisdom.

The Tanakh preserves both the cry of protest and the hope of purpose amid suffering. Job bluntly asks why God gives life to those in bitter anguish, voicing raw lament that refuses easy answers Job 3:20. Lamentations insists God does not willfully bring grief, implying suffering is not God’s arbitrary delight but is tied to moral reality and correction, even as the pain is real Lamentations 3:33. Nehemiah leads a communal confession that recognizes long seasons of national suffering while appealing to God’s covenant faithfulness, keeping both history and hope in view Nehemiah 9:32. Within these texts, the question “why” is answered partly by honest lament, partly by moral reflection, and partly by trust in God’s faithful character, without collapsing the tension Job 3:20Lamentations 3:33Nehemiah 9:32.

The New Testament urges believers not to be ashamed when they suffer as Christians but to glorify God in it, reframing suffering as participation in faithful witness 1 Peter 4:16. It commends entrusting one’s soul to a faithful Creator while doing good, presenting suffering according to God’s will as a context for steadfast obedience 1 Peter 4:19. Hebrews remembers Moses choosing affliction with God’s people rather than the temporary pleasures of sin, suggesting that faithful suffering can be a deliberate, value-laden choice aimed at deeper allegiance to God Hebrews 11:25. In sum, suffering is not sought for its own sake, but it can become a stage for fidelity, glory to God, and moral clarity 1 Peter 4:161 Peter 4:19Hebrews 11:25.

The Qur’an connects human outcomes to God’s just will and expansive mercy. God admits whom He wills into His mercy, while wrongdoers face a painful punishment, framing suffering and salvation within divine judgment and compassion Quran 76:31. It also teaches that God may cause some to perish because of what they have earned, yet He forgives much, affirming both moral causality and abundant forgiveness Quran 42:34. Together these verses present suffering as sometimes the fruit of human deeds, all under God’s sovereign mercy and justice Quran 76:31Quran 42:34.