God allows unjust disparities between rich and poor because He does not miraculously intervene to establish justice against human wills. Also, discrepancies are not unjust by themselves; justice does not mean equality of result but equality of opportunity.

Peter Kreeft’s quote, "God allows unjust disparities between rich and poor because He does not miraculously intervene to establish justice against human wills. Also, discrepancies are not unjust by themselves; justice does not mean equality of result but equality of opportunity," offers a theological perspective on social justice and economic disparity. Kreeft suggests that while there are significant gaps between the rich and the poor, these disparities are not inherently unjust. He argues that God does not intervene directly in human affairs to enforce equality of outcome, leaving it to individuals and societies to address inequality.

The key phrase "justice does not mean equality of result but equality of opportunity" reflects Kreeft’s belief that true justice is about providing everyone with the same chances and resources to succeed, rather than guaranteeing equal outcomes. He posits that while not everyone may achieve the same level of wealth or success, society can still be just if it ensures that each person has equal access to the opportunities that enable them to reach their potential. This distinction between equality of opportunity and equality of result is a common argument in conservative or libertarian philosophies that emphasize individual responsibility over enforced social outcomes.

Kreeft's reference to "unjust disparities" and "discrepancies" between different social classes invites a discussion on the nature of economic inequalities. While acknowledging these disparities, he argues that they do not necessarily violate principles of justice if there is no direct intervention to alter the natural course of people’s actions or economic choices. In this framework, it is not the existence of differences in wealth or status that is wrong, but the inequities in opportunity that need to be addressed through social policy or community action.

The origin of this quote stems from Kreeft’s philosophical and theological writings, particularly his work on Christian ethics and the role of morality in society. As a Catholic philosopher and professor, Kreeft has written extensively on the intersection of faith, reason, and society, often discussing how religious principles should inform ethical views on justice and equality. This quote is an expression of his belief in the importance of personal agency and the moral responsibility of individuals, while also recognizing that societal disparities cannot always be eliminated through miraculous or governmental means.