Most historians and biblical scholars agree that the exact day and year of Jesus’ birth are unknown, but it is usually estimated to have occurred sometime between 6–4 BCE, with December 25 chosen later as a traditional celebration date rather than a proven historical birthday.

Quick scoop

  • The Bible does not give any specific calendar date (day, month, or year) for Jesus’ birth.
  • By comparing the Gospel accounts with known historical figures like King Herod and Roman rulers, many scholars place Jesus’ birth roughly in the range of 6–4 BCE.
  • The date December 25 became the standard Christian celebration of Christmas centuries later, partly for theological and liturgical reasons, not because anyone preserved an exact birth record.

Why 6–4 BCE?

  • The Gospel of Matthew links Jesus’ birth to the reign of Herod the Great , who most historians say died in 4 BCE, meaning Jesus must have been born before that.
  • Luke’s Gospel connects the story to a Roman census under Caesar Augustus, which scholars compare with Roman historical records to narrow the likely time window in the late first century BCE.

What about December 25?

  • Early Christians did not all agree on a birthday; different dates were celebrated in the first centuries (for example, some favored January 6).
  • By the 4th century, December 25 was formally adopted in the Roman world as the feast of Jesus’ birth, and it became the dominant tradition, even though it was not based on a preserved historical birth certificate.

Different viewpoints today

  • Many Christian believers accept 25 December as the liturgical celebration day while acknowledging the real historical date is uncertain.
  • Many historians treat the birth narratives as partly theological literature, using them cautiously and concluding that only an approximate range (about 6–4 BCE) can be defended.

TL;DR: No one knows the exact day Jesus was born; most scholars place his birth roughly between 6 and 4 BCE, and December 25 is a later traditional celebration date, not a provable historical birthday.

Information gathered from public forums or data available on the internet and portrayed here.