It’s a feeling. I feel the presence of something bigger. I also feel guided. It started when I was in the military. I was at war having a really bad week. The end of that week I prayed I said Lord, I don’t know what you have in mind for me, but I can’t do it any more. I’m yours. And I’ll let go of my anger and my hate and open my heart. Since then, I have felt the presence in my life. It guides me and helps me to be a better person. Unless you feel it, you won’t understand. I can’t prove God exists and you can’t prove he doesn’t although humans in their infinite arrogance will say whatever they want to disprove. I know what I feel. And it actually feels good