Luke 1:27
to a virgin engaged to a man named Joseph, a descendant of King David. The virgin's name was Mary.
Matthew 1:18
Now the birth of Christ happened this way: When His mother Mary was engaged to marry Joseph, [but] before they had a sexual relationship, she was discovered to be pregnant by [the power of] the Holy Spirit.
Matthew 1:16
Jacob had a son named Joseph, who was the husband of Mary. Mary [alone] was the mother of Jesus, who is called the Christ.
Matthew 1:20-21
But while he was thinking about the matter, [suddenly] an angel from the Lord appeared to him in a dream [i.e., a supernatural revelation given during sleep], saying, "Joseph, you descendant of David, do not be afraid to take Mary to be your wife, for the baby she is carrying is by [the power of] the Holy Spirit.
Matthew 1:23
"Look, the virgin will become pregnant and have a son, and they will name Him Immanuel," which means "God with us."
Luke 2:4-5
So, Joseph also went from the Galilean town of Nazareth to David's town, which was the Judean town of Bethlehem, because he was among the descendants and family of David.