When did Jesus die? Scholars continue to debate this important question. Admittedly, the Bible does not specify the precise date of Jesus's crucifixion, and the date is not an essential salvation truth. At the same time, Christianity is a historical religion, and the events of Christ's life did take place in human history alongside other known events. For this reason it is helpful to locate Jesus's death -- as precisely as the available evidence allows -- within the larger context of human history. Reference to the 15th Year of Tiberius in Luke
The events in Jesus's ministry are firmly rooted in human history. Among the evangelists, no one makes this point more strongly than Luke. He provides several rather precise historical details that help us set the key dates of Jesus's life.
In Luke 2:1, he writes that "in those days [that is, when Jesus was born] a decree went out from Caesar Augustus that all the world should be registered." Augustus (ruled 31 BC–AD 14) presided over the Golden Age of Rome, an era of peace and prosperity. Upon his death, he was succeeded by Tiberius (AD 14–37).
In Luke 3:1–3, we read, "In the fifteenth year of the reign of Tiberius Caesar, Pontius Pilate being governor of Judea, Herod being tetrarch of Galilee ... while Annas and Caiaphas were high priests, the word of God came to John the son of Zacharias in the wilderness. And he went into all the region around the Jordan, preaching a baptism of repentance for the remission of sins." Later in the same chapter, Luke provides a brief account of John’s baptism of Jesus (Luke 3:21–22) and states that "Jesus Himself began His ministry at about thirty years of age" (Luke 3:23).
[Read the rest of the article at Answers in Genesis.]