This week’s readings are Matthew 3, Mark 1, and Luke 3. These chapters are mostly parallel accounts, and we’ll look at them mostly in parallel, noting some distinct material along the way. They also partially overlap John 1 (last week) and Matthew 4 and Luke 4 and 5 (next week).
What Year Was It?
Luke begins with a historical note: It’s the fifteenth year of Tiberius Caesar’s rule over the Roman Empire, which began in AD 14. Therefore, by this reckoning, it’s now AD 28 or 29. However, the various methods scholars have used to fix the dates of Jesus’ birth, ministry, and death vary by a few years in their conclusions. It’s widely thought that Jesus was born in 3 BC, or perhaps as early as 6 BC. (Note that the Roman practice of reckoning years by the birth of Christ began more than five centuries later, so some slippage would be plausible. Also, the year before AD 1 was 1 BC, not the year 0.)
This Wikipedia article, Chronology of Jesus, surveys of methods scholars have used to determine the year of Jesus’ birth, from political history to astronomy, as well as their different results.
Among Latter-day Saints, James E. Talmage discusses this question at the end of Chapter 8 of Jesus the Christ, considers the scholarship, and finally bases his conclusion that Jesus was born in AD 1 after all on modern revelation.
In any case, Luke puts Jesus at “about thirty years of age” when he begins his ministry (Luke 3:23), and John has Jesus attending at least three annual Passover feasts during his public ministry (John 2:13; 6:4; 11:55-57). The Book of Mormon has 33 years passing from the time of Jesus birth until his death (3 Nephi 8:2).