I guess my bias was I wasn't sure and I should ask His permission . . . just in case. But I had no game plan for making sure. I had no standards that I had thought out before deciding to make sure. So, there were no standards to bias how I evaluated. And then I, like I said, I went with what I would say had nothing to do with it > what a lot of people believe.
Now, of course, I realize that a great number of people being called the same thing does not mean they all are that. And I went with my religion because adults I trusted told me things I trusted.
But I see, too, how others can be biased in what they choose to use to evaluate if God exists.