What if one of the biggest assumptions about Jesus is simply… wrong? For over a century, scholars repeated the same claim: Jesus spoke Aramaic, not Hebrew. It became an academic reflex, a footnote everyone accepted without ever checking the evidence. But what if the evidence was sitting in plain sight the whole time – in the New Testament itself, in the writings of Josephus, in the Bar Kochba letters, in the Dead Sea Scrolls, and even in early church testimony? Discovering the Language of Jesus rips off the scholarly autopilot and takes readers on a bold, accessible, and meticulously researched journey that re-examines what language Jesus actually used when He taught, prayed, argued with Pharisees, comforted the broken, and confronted the powerful. Using hard historical data, linguistic analysis, and ancient sources, Douglas Hamp demonstrates that the New Testament’s own writers explicitly say Jesus spoke Hebrew – and meant Hebrew, not Aramaic. It’s not speculative. It’s not symbolic. It’s right there in the text. Inside you’ll discover: Why the New Testament repeatedly uses the word “Hebrew” and never “Aramaic” - How place names, inscriptions, and transliterated phrases preserve the sound of first-century Hebrew - What the Dead Sea Scrolls, Bar Kochba letters, and Mishnaic Hebrew reveal about daily life in Jesus’ world - Why early church writers like Jerome and Papias insist Matthew wrote his Gospel in Hebrew - How understanding Hebrew unlocks fresh meaning in Jesus’ teachings and parables Hamp’s work cuts through assumptions and returns readers to the gritty, vibrant linguistic world of first-century Israel – a world where Hebrew was alive, spoken, and central to Jewish identity. By restoring Jesus’ mother tongue, the book brings His words into sharper focus and connects the New Testament more deeply to the language, thought, and culture of the Hebrew Scriptures. Whether you’re a pastor, scholar, student, or curious reader, this book offers a fresh perspective that reshapes how you read the Gospels. Discover the language Jesus actually used – and rediscover the world He lived in. DOUGLAS HAMP earned his MA in the Hebrew Bible and the Ancient Near East from the Hebrew University of Jerusalem, Israel. During his three years in Israel, he studied both modern and biblical Hebrew, biblical Aramaic, Koine Greek, and other ancient languages as well as ancient texts and the archeology of the Bible. He is currently an assistant pastor at Calvary Chapel Costa Mesa, where he teaches at the School of Ministry and Graduate School