18The genesis of Jesus Christ was in this way. His mother Mary, having been betrothed to Joseph, was found to have in womb from Holy Spirit before they came together.19But Joseph, her husband, being righteous and not wishing to expose her publicly, resolved to divorce her secretly.20But these things having been considered by him, behold, an angel of the Lord appeared to him in a dream, saying: "Joseph, son of David, do not fear to take Mary your wife, for that which has been begotten in her is from the Holy Spirit."21She will bear a son, and you will call his name Jesus, for he will save his people from their sins.22Now all this has happened so that what was spoken by the Lord through the prophet might be fulfilled, saying:23Behold, the virgin will conceive in the womb and will bear a son, and they will call his name Immanuel, which is being interpreted "With us God."24Arising from sleep, Joseph did as the angel of the Lord had commanded him, and he took his wife.25And he did not know her until she bore a son; and he called his name Jesus.