Novelist Yann Martel’s book Life of Pi (now a major motion picture) embodies the popular notion that all religions are simultaneously true. The story’s young protagonist embraces aspects of multiple faiths (Hinduism, Islam, and Christianity), viewing these beliefs as equally valid but different paths to God. Unfortunately religious pluralism fails to appreciate the profound problems associated with it.
Many faiths do share some common beliefs and moral values. However, fundamental and irreconcilable differences divide them on many crucial issues, including the nature of God, the source and focus of revelation, the human predicament, the nature of salvation, and the destiny of humankind. Consider, for example, these varied views on the human predicament:
- Hinduism claims that people are under the false illusion that they are distinct and separate from God.
- Islam asserts that sin results from human weakness and willful disobedience, not an inborn tendency.
- Christianity teaches that sin is inherent in human nature and cannot be overcome or compensated for by good works.
2. The World’s Religions Are Irreducible
Some people argue that no particular religion speaks for God. Instead, they suggest that when we reduce the world’s beliefs to their lowest common denominator, a consensus emerges that reﬂects God’s voice. However, in light of this complex array of religious perspectives, this dubious reductionist approach is fraught with problems. Religions are so diverse in belief and worldview orientation that they defy attempts to synthesize them to a single common theme or essence. In fact, such reduction would actually cost the various religions the features that make them unique and appealing in the first place.
3. The World’s Religions Are Contradictory
The difficulty with trying to homogenize religions is magniﬁed by the fact that the essential beliefs held by the various faiths contradict one another. Even the religions that hold the most theological ground in common—such as the monotheistic faiths (Judaism, Christianity, Islam)—take positions that clash logically with one another. Christianity, the world’s largest religion, afﬁrms that Jesus Christ is God incarnate (God in human ﬂesh). But the world’s second largest religion, Islam, asserts that Jesus was merely a human being. Traditional Judaism also denies Christ’s deity.
Based on the law of noncontradiction, Jesus Christ cannot be both God incarnate (Christianity) and not God incarnate (Judaism, Islam) at the same time and in the same respect. Contradictory religious claims have opposite truth-value, meaning that they negate or deny each other. Therefore, exactly one can be true and the other false. Accordingly, Jesus Christ must either be God incarnate or not be God incarnate; there is no middle position possible (the law of excluded middle).
As uncomfortable as the differences among the world’s religions may make us, the claim that they are all simultaneously true is not a reasonable option open to us.
For more concerning the challenge of religious pluralism, see my new book, 7 Truths That Changed the World. For comparisons between Jesus Christ and leaders of other major world faiths, including those featured in Life of Pi, see my “Religious Faces in the Crowd” article series (originally published in RTB’s e-zine, New Reasons to Believe):