It appears to be in the nature of religion itself to be prejudiced against those who are different.

John Shelby Spong’s quote explores the inherent prejudice that can arise within religion against those who are considered different. He suggests that throughout history, many religious traditions have often been exclusive, fostering a mindset of intolerance towards people who do not conform to the established beliefs or practices. In Spong’s view, religion, while often promoting love and acceptance, has paradoxically been used to justify discrimination and the marginalization of outsiders, whether they are of a different faith, ethnicity, or social status.

Spong’s statement likely draws from his own theological journey as a bishop and author, during which he challenged many traditional views on Christianity and religious dogma. He is known for advocating a more progressive and inclusive interpretation of faith, one that embraces diversity and encourages openness rather than exclusion. By acknowledging religion's historical role in perpetuating prejudice, he calls for a reevaluation of how religious institutions and belief systems can be more inclusive and less prone to fostering division.

The quote also reflects Spong's critique of the institutional nature of religion. Many religious structures, according to Spong, create rigid boundaries between the “in-group” and the “out-group,” reinforcing feelings of superiority among those within the faith while othering those who are outside it. This dynamic, he argues, goes against the core spiritual principles of love, compassion, and unity that many religions claim to uphold.

Ultimately, Spong’s words challenge the contradictions in religious practice, urging believers and spiritual leaders to confront and address the ways in which religion can sometimes be a source of exclusion rather than unity. He advocates for a faith that transcends traditional prejudices and fosters a more inclusive, open-hearted approach to humanity’s differences.