Reckoning with History confronts the histories of settler colonialism and slavery and illumines how these two devastating realities informed and ultimately deformed Protestant Christianity in the North American colonies and antebellum United States. This book explains how Christians engaged the sinful realities of Indigenous land dispossession and Black enslavement, shaping American Christianity in distinctive and enduring ways. It further underscores how white Christians justified land theft and racial oppression against Indigenous and Black persons with scriptural interpretations and theological expositions that remade Christianity into an American religion that bolstered economic, political, and social interests. Along the way, Yoo also features inspiring accounts of resistance to the Indian Removal Act of 1830 and the westward expansion of slavery. A final chapter draws lessons from these histories for the possibilities of what ministries of racial justice could be in American churches today. Yoo integrates cogent historical analysis with contemporary lessons for Christians that make Reckoning with History a definitive resource for understanding racism and pursuing racial justice in the United States.