How should a Christian treat a transgender person—not in theory, but at work, at the Thanksgiving table, across the dinner table from a cousin who just came out? We trace where the movement came from, what Genesis 1:27 says about being made male and female, and then get practical: What do you do when a coworker asks you to use their pronouns? How do you show real sympathy without affirming sin? And what happens when someone who has transitioned comes to Christ?