The topic of God's existence is explored in the podcast episodes, particularly in relation to the importance of faith in Christianity and the sufficiency of the Bible as a source of evidence.

The episode "Is God Real?" discusses the importance of faith, emphasizing that the Bible alone provides sufficient evidence for God's existence and that faith means believing and obeying God even without fully understanding.

The episode "Day 149: All Is Vanity (2024)" also touches on the topic of God's existence, highlighting that the existence of an eternal God provides the context in which human choices and lives can have profound and lasting significance according to the book of Ecclesiastes.