A still, small voice doesn’t have to be religious, necessarily. It can be thoughtful and wise.
Case in point: The Still, Small Voice, an indie-rock project of Christiana Benton. The Still, Small Voice is thoughtful, wise, beautiful voice but not religious. Check out the video for the song, “Ritual.”
If you’re looking for religion, I guess you can Google it or something.
Also, The Still, Small Voice will be releasing an album soon. Fingers crossed that it is tomorrow.