Q&A: The Trinity, How to Know that God Exists, and the Unreached

On today’s Bible Answer Man broadcast (10/02/23), Hank answers the following questions:

I heard someone say that believing in the Trinity is not necessary for salvation. What are your thoughts on this? (0:47)
As a nonbeliever, how can I know that God exists? (2:29)
What is your opinion of Bill Johnson of Bethel Church in Redding California? (15:25)
A friend was asking me about what happens to people who died prior to hearing the name of Jesus. Can I get your input on this? (17:36)