Introduction

Dr. Zakir Naik (born 1965, Mumbai) is an Indian Muslim public speaker and medical doctor who became one of the most widely recognized figures in contemporary Islamic dawah through his television broadcasts, recorded lectures, and interfaith debate appearances. His organization, the Islamic Research Foundation, produced and distributed his presentations to global audiences over several decades, and his accessible, evidence-based style attracted large followings particularly among younger Muslims seeking to articulate their faith in dialogue with adherents of other traditions. Similarities Between Islam and Christianity represents one of his most broadly circulated presentations, delivered as a comparative religion lecture and subsequently compiled in written form for wider distribution.

The work proceeds by identifying doctrinal and ethical points of convergence between the Quran and the Bible, with particular focus on monotheism, the nature of prophethood, moral and dietary commandments, and the place of Jesus, peace be upon him, in Islamic theology. Naik draws on both Quranic verses and biblical passages, presenting quotations from the Hebrew scriptures and the New Testament alongside their Islamic counterparts. His methodology is that of popular apologetics: structured around a lecture format designed for general audiences, relying on direct textual quotation, and aimed at fostering mutual understanding while also inviting non-Muslim readers to consider Islamic positions on shared themes. The approach follows a tradition of Muslim-Christian dialogue established by earlier figures in the field of comparative religion.

Works in this genre occupy a distinctive place in contemporary Islamic literature. They have introduced millions of readers and viewers to basic points of Quranic theology and to the Islamic understanding of previous scriptures, and they have served a motivational function for Muslims seeking to articulate their faith in pluralistic societies. At the same time, academic scholars of religion and biblical studies have noted that popular comparative presentations of this type simplify complex questions of textual history, canon formation, and hermeneutics that specialists approach with considerably more caution. Readers consulting this work should bear in mind its intended audience and purpose, appreciating its value as an accessible introduction while remaining aware that its arguments represent one perspective within a much broader scholarly conversation.

Those approaching this text for the first time will benefit from reading it alongside the Quranic passages it references and from consulting classical Islamic commentaries on those verses to understand how Muslim scholars across the centuries have interpreted them. The Islamic position on Jesus and on the relationship between the Quran and earlier scriptures is rooted in the Quran itself and in hadith literature, and this presentation serves as an entry point rather than a definitive treatment. For deeper engagement with the theological questions it raises, readers are directed toward works of classical kalam, the writings of Ibn Taymiyyah and Ibn al-Qayyim on the status of previous scriptures, and contemporary academic scholarship in the field of Islamic-Christian relations.