u/Buttercup2803

Looking for kind suggestions- My dad is in his 90's and suffering a lot of memory loss. Most times I talk with him he asks if I'm "still serving the Lord." I've considered myself an atheist for 30+ years and he used to know that. I know he's just concerned for me, I've explained to him in the past that I just try to be a good person and live by the Golden Rule, but that no longer seems to lessen his concerns. Any suggestions on a way to alleviate his fears without lying to him?