Isaiah, Part 100 | Saved to Do Good Works
Dr. James Tour
apologetics
March 1, 2026
#isaiah #biblestudy
Through his teaching on Isaiah 45, Dr. Tour explains that Christian salvation isn’t about personal fulfillment but about being saved to do good works and serve God’s purposes, using Isaiah 45’s prophecy about Cyrus and New Testament examples to show God’s sovereign plan for believers.
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00:00 Why salvation isn’t about us
03:00 Isaiah 45:1–4 God calls Cyrus by name
06:00 Cyrus’s role and Israel’s deliverance
09:00 Saved to do good works (Ephesians 2:10)
12:00 Isaiah on God’s sovereignty over light/dark
15:00 Isaiah 45:8–9 righteousness and salvation
18:00 God uses unrighteous Cyrus righteously
21:00 Ezra on Cyrus’s proclamation
24:00 Jews return to rebuild Jerusalem
27:00 End-time prophecy of nations bowing
30:00 Romans 11 on Israel’s future salvation
33:00 Zechariah prophecy of nations
36:00 Teaching closes with prayer and call to serve
Scripture
IsaiahIsaiah 45Isaiah 45:1Isaiah 45:1-4EphesiansEphesians 2:10Isaiah 45:8Isaiah 45:8-9Romans
Topics
dr. james tourjim toursciencenanomachinesnanoengineeringprofessorchemistry





















