This ebooklet is the transcript of David Bercot's audio lecture on What The Early Christians Believed on the Doctrine of the Two Kingdoms. This doctrine concerns the relationship of the kingdoms of this world with the Kingdom of God. In this ebooklet, Bercot explains what the early Christians believed about involvement in the governments of this world. Bercot quotes extensively from the early Christian writings to demonstrate what the early church believed. He also discusses attempts Christians have made to combine the church with various kingdoms of this world--all without success.