Matthew 2:7-10

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. And when they saw the star, they rejoiced with exceeding great joy.