Who Was Joseph of Nazareth? Matthew 1:18–25
Joseph of Nazareth is easy to pass over in the Christmas story, yet Matthew shows him receiving a word from God and obeying it at real cost. His choices name the child and place Jesus in the line of David.
Euangelion: gospel as royal good news: A Biblical Guide
Paul's greeting shows the gospel to be news announced rather than advice offered: promised beforehand in the Scriptures, centered on God's Son, and met with the obedience of faith among the nations.