The exact year Jesus began to teach is not explicitly stated in the Bible and is a matter of scholarly debate. However, based on biblical accounts and historical information, a common estimate is around
27-29 AD.
Here's the reasoning behind this estimate:
* Luke 3:1, 23: Luke's Gospel states that John the Baptist began his ministry in the "fifteenth year of the reign of Tiberius Caesar," and that Jesus was "about thirty years of age" when he began his ministry.
* Reign of Tiberius: Tiberius became emperor in 14 AD. Therefore, the fifteenth year of his reign would be around 28-29 AD.
* Jesus' Birth: Most scholars place Jesus' birth between 6 BC and 4 BC.
* Age 30: If Jesus was around 30 years old in 28-29 AD, that would align with the timeline.
Important Considerations:
* The phrase "about thirty" allows for some leeway in Jesus' exact age.
* Historical dating can be complex, and there are different interpretations of the biblical texts.
Therefore, while we can't pinpoint the exact year, 27-29 AD is a reasonable and widely accepted estimate for when Jesus began his teaching ministry.