The birth of the Christ child

"... behold, an angel of the Lord appeared to him in a dream, saying, 'Joseph, son of David, do not fear to take Mary as your wife, for that which is conceived in her is from the Holy Spirit. She will bear a son, and you shall call his name Jesus, for he will save his people from their sins.' All this took place to fulfill what the Lord had spoken by the prophet: 'Behold, the virgin shall conceive and bear a son, and they shall call his name Immanuel,' which means, God with us" (Matt. 1:20-23).