I think he was about 12 and I can still remember his explanation, which was crystal-clear. I came to realize that it isn't something that most Christians know anything about, and if they do, they are not comfortable talking about it. So I learned it from a child. In a long lifetime of learning, it still ranks towards the top of one of the most important lessons that I ever got.
If you want to learn more about faith, and about Christianity, look through the eyes of a child. I was fortunate enough to do so.
Posted by Brad Hall