"I had 12 ounces of water to last me 24 hours and I watched the mountain all day, wondering what they meant by the visions.
"What happens is the shadows change and they talk to you and when you ask questions you get answers and that was happening.
"Then at night I got tired of standing and I lay down on this little Indian blanket and I was really frightened.
"The coyotes were howling and the place was full of rattlesnakes, and I actually spoke out loud and said, 'God I'm scared, be with me'.
"And at that point the mountain range that was above me became the perfect shape of a man laying on his back beside me.
"All the fear left my body and I lay there thinking, 'This is really happening. I'm actually seeing God and I can't believe it. I'm so lucky'."
The 'Yes Man' star insists he wasn't frightened after seeing God and was in "complete bliss" following the experience.
He added to the Daily Mirror newspaper: "I wasn't scared anymore and then later the moon came up and changed the shadows and the face turned and was smiling at me, and I was just in complete bliss. I was as light as a feather.
"The next day when the chief came I asked him if he had seen the man lying on his back and he said he had never seen it."
- Bang! Showbiz