which prophecy needed to be fulfilled?
The Star of Bethlehem is traditionally linked to the Star Prophecy in the Book of Numbers: "I see him, but not now; I behold him, but not near; A Star shall come out of Jacob; A Scepter shall rise out of Israel, And batter the brow of Moab, And destroy all the sons of tumult."
Fulfillment of prophecy
The Star of Bethlehem is traditionally linked to the Star Prophecy in the Book of Numbers:

"I see him, but not now;
I behold him, but not near;
A Star shall come out of Jacob;
A Scepter shall rise out of Israel,
And batter the brow of Moab,
And destroy all the sons of tumult."
who told the magi to follow the star Matthew's account suggests that the Magi knew from the star that the "king of the Jews" had been born before they arrived in Jerusalem who is this magi? The Magi (often translated as "wise men"), but is more accurately astrologers. who is this star? Other writers highly suggest that the star was a comet. Halley's Comet was visible in 12 BC and another object, possibly a comet or nova, was seen by Chinese and Korean stargazers in about 5 BC what is this aforesaid comet? Halley's Comet or Comet Halley, officially designated 1P/Halley, is a short-period comet visible from Earth every 75–76 years. why did this aforesaid star was born? According to the Gospel of Matthew, the star was born to lead the Magi to the birth place of Jesus.
It is traditionally linked to the Star Prophecy in the Book of Numbers. The Star Prophecy in the Book of Numbers: "I see him, but not now; I behold him, but not near; A Star shall come out of Jacob; A Scepter shall rise out of Israel, And batter the brow of Moab, And destroy all the sons of tumult." The ancients believed that astronomical phenomena were connected to terrestrial events - As Above, So Below. Miracles were routinely associated with the birth of important people, including the Hebrew patriarchs, as well as Greek and Roman heroes.
Star of Bethlehem Star of Bethlehem Star of Bethlehem
Fulfillment of prophecy Fulfillment of prophecy Fulfillment of prophecy
The Star of Bethlehem is traditionally linked to the Star Prophecy in the Book of Numbers: The Star of Bethlehem is traditionally linked to the Star Prophecy in the Book of Numbers:

"I see him, but not now;
I behold him, but not near;
A Star shall come out of Jacob;
A Scepter shall rise out of Israel,
And batter the brow of Moab,
And destroy all the sons of tumult." The ancients believed that astronomical phenomena were connected to terrestrial events - As Above, So Below. Miracles were routinely associated with the birth of important people, including the Hebrew patriarchs, as well as Greek and Roman heroes.

wiki:13085478
Star of Bethlehem [SEP] Fulfillment of prophecy
It was, for example, cited by Josephus, who believed it referred to Emperor Vespasian. Origen, one of the most influential early Christian theologians, connected this prophecy with the Star of Bethlehem: Origen suggested that the Magi may have decided to travel to Jerusalem when they "conjectured that the man whose appearance had been foretold along with that of the star, had actually come into the world".