Luke 2:8-14 (NKJV)
⁸  Now there were in the same country shepherds living out in the fields, keeping watch over their flock by night.
⁹  And behold, an angel of the Lord stood before them, and the glory of the Lord shone around them, and they were greatly afraid.
¹⁰  Then the angel said to them, “Do not be afraid, for behold, I bring you good tidings of great joy which will be to all people.
¹¹  For there is born to you this day in the city of David a Savior, who is Christ the Lord.
¹²  And this will be the sign to you: You will find a Babe wrapped in swaddling cloths, lying in a manger.”
¹³  And suddenly there was with the angel a multitude of the heavenly host praising God and saying:
¹⁴  “Glory to God in the highest, And on earth peace, goodwill toward men!”