God with us in the mess
It is really important that that we remember that Joseph was a righteous man.
The most natural meaning of this term is that he was a law-abiding person. Even a private divorce would have required two witnesses. His conflict was with how much public disgrace he would force Mary to suffer. It is likely that Matthew’s use of the word righteous to describe Joseph also reflected this concern for Mary’s well-being.
Because he didn’t want to humiliate her, he decided to call off their engagement quietly.
The second thing that we can learn is that in the midst of the mess, an angel of God shows up.
Joseph son of David, don’t be afraid to take Mary as your wife, because the child she carries was conceived by the Holy Spirit. 21 She will give birth to a son, and you will call him Jesus, because he will save his people from their sins.
The third thing we learn is that in the midst of the mess, God shows up.
In Joseph’s culture, naming the child would be an act of acknowledging the child to be his p 56 own. This would provide the child a lineage and a place of honor in the society. For Joseph to obey the command to name the child would be somewhat equivalent to adopting Him.