I don’t believe he accepted Christ as his Savior to begin with. He was an empty suit christian; in it for the “benefits.” Probably part of the name it claim it crowd that was so popular in the early 2000s.
He as much as admits it when he says things about his marriage is not what is “promised.” Or that he was already doubting the Bible when he learned about Greek mythology in high school.
There are a lot of well meaning people out there masquerading as Christians. But they do not deserve the association as they have not accepted Christ.
Sorry, we are not promised anything except for salvation, and that salvation is granted when we accept Christ as our Savior.