Karl Barth's Letter to American Christians (1942) | Faith and Politics #8

October 08, 2026
00:00 01:03:50
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In 1942, Karl Barth was asked to write to Christians in the United States. He didn't know the American context well, so he asked his hosts to send him the questions they were actually wrestling with. James Spencer and Ashish Varma work through the first of them: how can a Christian be a loyal citizen of a national state and a loyal member of a church that transcends national interests?

Barth's answer turns on a distinction between the national state and what he calls the righteous state — the God-instituted order the church prays toward when it prays for God's will on earth. James and Ashish trace what that means in practice: that a state serving only its own interests forfeits any claim to righteousness, that the church is not identical with the kingdom it hopes for, and that protest and resistance are forms of loyalty rather than betrayals of it.

The conversation sets Barth against the German Christian church of his day, the Augustinian figure of the pilgrim, Jeremiah's shock that God would use Babylon, and the question of what any of it means at a ballot box. First of a series on the letter.

Chapters (approximate, from speaker turns — verify against the final cut):

00:00 The backstory: why Barth wrote this letter

02:19 Question one: loyal citizen, loyal to the church universal

03:25 Is the nation state a recent invention?

04:55 The righteous state and the kingdom of God

08:13 The church hopes for the kingdom but isn't identical with it

13:31 Volk, blood, and the purity of the land

19:32 Reading Barth: resist everything incompatible

24:37 Why resistance is loyalty, not betrayal

26:26 The state that serves only itself ceases to be righteous

28:16 Empire, India, and the limits of the good-guy story 34:07 No white hats and black hats

39:26 "Righteous" in scare quotes

41:45 "We shall have our hands full"

43:57 Jeremiah, Babylon, and God using pagan nations

47:18 Augustine's pilgrim: belonging to a place without being owned by it

51:37 Narrowing, and what the church broadens 54:49 Single-issue voting and playing by the world's rules

Tags/keywords: Karl Barth, Letter to American Christians, Barth 1942, Christian nationalism, church and state, kingdom of God, German Christian church, Confessing Church, Bonhoeffer, Augustine pilgrim, political theology, Christian citizenship, single-issue voting, Christians and politics

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Meet Your Host
James Spencer earned his Ph.D. in Theological Studies from Trinity Evangelical Divinity School. He believes discipleship will open up opportunities beyond anything God’s people could accomplish through their own wit and wisdom. As such, James seeks to help believers think Christianly about social, cultural, and political assumptions. His desire is to see Christians test God by trusting God so that they conform ever more closely to the image of Christ.

In addition to being a regular contributor to Christianity.com and Washingtontimes.com, James has published multiple works, including Christian Resistance: Learnign to Defy the World and Follow Christ, Useful to God: Eight Lessons from the Life of D.L. Moody, Thinking Christian: Essays on Testimony, Accountability, and the Christian Mind, and Trajectories: A Gospel-Centered Introduction to Old Testament Theology.

James currently serves as president of the D. L. Moody Center, an adjunct instructor at Wheaton College Graduate School, and faculty member at Right On Mission.

You can find out more about James at his personal website www.jamesspencer.com.
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