Sermon Text: Galatians 4:8-11 (Romans 1:18-23 for context) Theme: A church that renounces the saving knowledge of God converts back to the spiritual slavery that Christ rescued them from. Structure/points: Since Gal. 2:15 and onward, Paul has explained the salvation and justification that Christians have from God through Christ. Yet the Galatians were on the very cusp of renouncing their faith in…