The Father in Heaven is the only one we have legitimate reason to fear. But in Christ, we learn that the Father knows His children intimately and values His children exceedingly.
Before the sending is the gathering. Before the gathering is the compassion. Before the compassion is the seeing. And it all starts with a gracious God.
Faithful celebration of the Reformation is possible only for those who understand they have nothing. Whose incapability and insufficiency are obvious and owned. Who recognize their dependence on God for all things. In other words, Reformation is for children.
I suggest preaching a sermon that directs attention away from the main characters. Instead, highlight for your hearers (and proclaim loudly and clearly) the promise of Jesus in this text.
Imagine what it would be like if, when people in our community thought about this congregation, the first thing that came to mind was how forgiving we are.
Jesus is still in the business of dividing. He has come to divide us from our sinful thoughts and habits. He has come to divide us from false views of the world and distortions of His Word.