Matthew 1 - NRSV

Now the birth of Jesus the Messiah took place in this way. When his mother Mary had been engaged to Joseph, but before they lived together, she was found to be with child from the Holy Spirit.
Matthew 1:18 christmas Holy Spirit miracles
But just when he had resolved to do this, an angel of the Lord appeared to him in a dream and said, “Joseph, son of David, do not be afraid to take Mary as your wife, for the child conceived in her is from the Holy Spirit.”
Matthew 1:20 angels Holy Spirit christmas

She will bear a son, and you are to name him Jesus, for he will save his people from their sins.
Matthew 1:21 Jesus redeemer christmas
All this took place to fulfill what had been spoken by the Lord through the prophet:
“Look, the virgin shall conceive and bear a son,
and they shall name him Emmanuel,”
which means, “God is with us.”
Matthew 1:22-23 prophecy miracles Jesus