Matthew 2:7-9

Then Herod privily called the Wise-men, and learned of them exactly what time the star appeared. And he sent them to Bethlehem, and said, Go and search out exactly concerning the young child; and when ye have found him, bring me word, that I also may come and worship him. And they, having heard the king, went their way; and lo, the star, which they saw in the east, went before them, till it came and stood over where the young child was.