And behold, thou shalt conceive in thy womb, and bring forth a son, and shalt call his name Jesus. He shall be great, and shall be called the Son of the Most High: and the Lord God shall give unto him the throne of his father David: and he shall reign over the house of Jacob for ever; and of his kingdom there shall be no end.
Luke 1: 31-33
Now it came to pass in those days, there went out a decree from Caesar Augustus, that all the world should be enrolled. This was the first enrollment made when Quirinius was governor of Syria. And all went to enroll themselves, every one to his own city. And Joseph also went up from Galilee, out of the city of Nazareth, into Judaea, to the city of David, which is called Bethlehem, because he was of the house and family of David; to enroll himself with Mary, who was betrothed to him, being great with child. And it came to pass, while they were there, the days were fulfilled that she should be delivered. And she brought forth her firstborn son; and she wrapped him in swaddling clothes, and laid him in a manger, because there was no room for them in the inn.
And there were shepherds in the same country abiding in the field, and keeping watch by night over their flock. And an angel of the Lord stood by them, and the glory of the Lord shone round about them: and they were sore afraid. And the angel said unto them, Be not afraid; for behold, I bring you good tidings of great joy which shall be to all the people: for there is born to you this day in the city of David a Saviour, which is Christ the Lord. And this is the sign unto you; Ye shall find a babe wrapped in swaddling clothes, and lying in a manger. And suddenly there was with the angel a multitude of the heavenly host praising God, and saying,
Glory to God in the highest, And on earth peace among men in whom he is well pleased.
Luke 2: 1-15