I want to say to all those who would close the door, who would be guided by fear instead of hope, who would clutch in scarcity rather than live in generosity, who would say “No, you can’t come here”— I want to say: How dare you. For the Lord your God is God of gods and Lord of lords, . .

In eighth grade, we were assigned a project: to make a poster about some part of our ancestry. I made mine about the story of the 1930 migration, from Germany to the United States, of my great-grandmother, her husband, and their three children. My great-grandmother, Emma Johanna Jacoba Kranenburg...