The Shepherds came to worship Jesus

  

Luk 2:15  And it came to pass, when the angels went away from them into heaven, the shepherds said one to another, Let us now go even unto Bethlehem, and see this thing that is come to pass, which the Lord hath made known unto us.

Luk 2:16  And they came with haste, and found both Mary and Joseph, and the babe lying in the manger.

Luk 2:17  And when they saw it, they made known concerning the saying which was spoken to them about this child.