Eric Metaxas’s new book, Letter to the American Church, Biden’s use of the image of God in proclaiming Transgender Awareness Day, and 29 years of direct legal and policy advocacy have brought home to me with increasing urgency observations made about Christianity and society by Abraham Kuyper in the 1890’s. Is Christianity and the work and activism of most Christians in law, civil government, and public policy Christ-less? How does it matter? John Owen’s Christologia provides a needed answer.