Perry,
"The biblical test for knowing God [as opposed to imagining that we know him] seems to be continued fruit of his presence. The fruit is proof the faith is (was) real."
This "knowing" is all in your brain Perry and nowhere else. We are hardwired for 'spirituality' (as an evolutionary way of bonding ourselves to the tribe). It is a way of trying to understand the world whether it be right or wrong.
Carl Sagan was a wonderful example of atheist spirituality. He reverenced the Universe.
The Dalai Lama is an example of Buddhist spirituality who said that if science were to contradict something that Buddhism taught he would choose the science.
Christianity is basically a submission ritual - also hardwired into our brain - where you get rewarded by submitting yourself to a deity. According to Christian thought it doesn't even matter how moral a person you are. Don't believe in your Jesus you're toast.