Centuries ago, Martin Luther took to task a Church that abandoned Scripture in favour of selling indulgences. Today, he could challenge Western churches that abandon Christianity for multiculturalism, tolerance, and diversity. We offer people no reason to be Christian.Multiculturalism requires atheism because religions are contradictory; treating them equally requires rejecting them all. Sport is now the opiate of the West, in Karl Marx’s words about religion. Environmentalism is the new religion for a globalist West craving structure, purpose, and eternity. Saving Western Christianity requires the faithful to see us as peoples again, as the Bible does, rather than individuals or citizens of the world. Other races, whatever their religion, fill places of worship because they retain their collective identities. We need again to sense our Christian corpus: Christendom. Christ commanded Christian nationalism.