Judaism and Christianity share deep historical roots, but the decisive point of rupture between them lies in the identity of the Messiah. Judaism still awaits a human Messiah who, according to its expectation, has not yet come. Christianity, however, confesses that he has already come, fully, in Jesus of Nazareth. Islam, for its part, presents Muhammad as the final and definitive revelation, explicitly denying the deity of Jesus, his actual death on the cross, and his bodily resurrection. Jesus declared that he did not come to abolish the Law or the Prophets, but to fulfill them completely (Matt 5:17). This statement positions the gospel as the continuation and fulfillment of the Jewish hope, not as its denial or arbitrary replacement.
Jesus also declared himself to be the only way to the Father. For this reason, the cross remains the absolutely non-negotiable center of the Christian gospel in the face of any religion that directly confronts it. Dialogue with Jews and Muslims requires, at the same time, doctrinal firmness and genuine respect for the person standing before us. Courtesy toward the other and clarity about the truth are not opposing postures. Together, they express, with greater faithfulness, the Christian testimony before those who think differently.
Hinduism, within its own worldview, proposes the final reabsorption of the individual self into Brahman, the impersonal Universal Soul that sustains all reality. This definitive liberation from the cycle of death and rebirth is called moksha. Buddhism, though related in some respects, presents a distinct proposal: the complete extinction of the self in nirvana, definitively ending the cycle of suffering and reincarnation. In contrast to both proposals, the Christian Scriptures reveal a personal, relational God and affirm that salvation is entirely of grace, not the result of human effort or spiritual discipline accumulated over multiple lives. Jesus prayed to the Father, saying that eternal life consists in personally knowing the only true God and Jesus Christ, whom he sent (John 17:3). It is, therefore, a personal, relational eternal life, not the impersonal dissolution of individual identity.
The gospel does not promise to erase who you are. On the contrary, it promises to fully restore who you are, forever, before God. This is a radical difference from what Hinduism and Buddhism propose. Christ must be presented, in the face of these religions, as God himself incarnate, never as merely one more spiritual path among the many offered to humanity in its search for meaning.
Read Isaiah 53, asking God to open your eyes to see how this ancient text points directly to Jesus, though it was written centuries before his birth. If you have a Jewish, Muslim, Hindu, or Buddhist friend, pray specifically for that person before your next meeting together. Also read John 17:3 and compare, in your own words, the Christian conception of eternal life with the Buddhist nirvana and the Hindu moksha. These are three radically different final proposals for one and the same universal human search for meaning and liberation.
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