References: 

1. God and the Astronomers by Robert Jastrow. 

2. Who made God? by Ravi Zacharias and Norman Geisler. 

3. The Case for a Creator by Lee Strobel. 

4. The nature of the cause of the universe: spaceless, timeless, immaterial, not natural, transcendent over the universe, personal, freedom of the will, extremely powerful, supremely intelligent, and abundant in knowledge. 

5. On Guard by William Lane Craig. 

6. On the Infinite by David Hilbert in 1964 in Philosophy of Mathematics edited by Paul Banacerraf and Hilary Putnam. 

7. No actual infinities. 

8. No infinite regress of causes of the universe. 

9. 2 other attributes of the First Cause: uncaused and limitless.

This is episode 54.