Christianity and Islam

Christianity and Islam are the world`s two largest religions, together accounting for over half the global population. They share deep Abrahamic roots — a common ancestor in Abraham, a commitment to ethical monotheism, a belief in revelation, prophecy, and final judgement. Yet they also hold fundamental theological differences, particularly regarding the nature of God, the status of Jesus, and the authority of their respective scriptures. This lesson examines the Abrahamic connections, the portrayal of Jesus in Islam, the history of dialogue and conflict, the significance of Nostra Aetate, and the key theological differences that make this one of the most important and complex interfaith relationships in the contemporary world.

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Abrahamic Connections

Christianity and Islam are both Abrahamic religions — they trace their spiritual ancestry to Abraham (Ibrahim in Arabic), the patriarch who, according to both traditions, responded to the call of the one true God and established the pattern of faithful monotheism.

Shared Theological Convictions