In the Gospel of Luke, he recounts the birth of Christ in which the angel who announced the birth was accompanied by a “heavenly host” (an army of good angels) who encouraged “peace on Earth”:
10 And the angel said unto them, Fear not: for, behold, I bring you good tidings of great joy, which shall be to all people.
11 For unto you is born this day in the city of David a Saviour, which is Christ the Lord.
12 And this shall be a sign unto you; Ye shall find the babe wrapped in swaddling clothes, 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, good will toward men.
Luke 2:10-13
