The answer is: 900

(Gen 5:5) - (Luke 3:23) = (930) - (30) = 900

Isn't it intriguing how numbers play a significant role in biblical narratives? Here we see a fascinating calculation that links two pivotal figures, Adam and Jesus, emphasizing their impact across centuries. Adam, the first human, lived 930 years (Gen 5:5), and here we see a different era emerging with Jesus starting his ministry at about 30 years old (Luke 3:23). When you do the math and subtract, it reflects not just a number but a symbolic journey through divine history.

Did you know that the number 900 also echoes the immense life span of Adam, who represents the foundational human experience, along with the commencement of the transformative era of Jesus’ teachings? This transition hints at a thematic shift from the early mythic beginning with Adam to the spiritual fold introduced through Jesus’s life and purpose.

Furthermore, the ages reflect a disparity that mirrors humanity’s evolution—from a life touted to last through many decades to Jesus' epoch, where spirituality begins diverging into a new understanding altogether. It raises curious questions about change and continuity in the divine narrative across time.

Adding a sprinkle of trivia, ages mentioned in the Bible often reflect wisdom, fullness of life, and divine intention. While reaching extremes can appear almost fantastical, they drive home the powerful stories underscored throughout scripture, highlighting the lasting relationships human existence has with the divine, embracing tales from creation to renewal.