The angel told Joseph to name the baby Jesus “for he will save his people from their sins.” What does this mean? Our first thought is often that he will save us from “the consequence of” our sins. And rightly so. He will and he does. On the cross Jesus gets what we deserve, and in turn, we get what he deserves. But Jesus also saves us from “the slavery of” our sins. That’s right. Jesus himself says that whoever practices sin (in an ongoing, repeated and unrepentant way) becomes a slave to it (John 8:34). That Jesus wants good things for us during life (not just in the afterlife) is a much-neglected dimension of the saving work of Christ. This sermon explores Matthew 1:1-25 and unpacks Jesus’ family tree, Mary and Joseph’s engagement, her unexpected pregnancy, the message of the angel to Joseph, and the saving work of Christ.