If you are a math whiz, or not, what are the chances of this being just an accident?

There's a lady with a religious background (full of designated 'Saints') visits the home of a Christian couple in order to learn more about the Bible. Her 'religion' never encouraged personal Bible study but she really wants to learm more. So the three of them, sitting around the dining room table, take a simple look at basic things of the faith using the Gospel of John. They have finished the specific material for their informal session and are just talking. The husband of the trio is thinking about the 'religious' background of their friend and wonderning if he should share a book he has that discusses Jesus' choice of twelve ordinary men as his closest disciples.

This wonderful 'seeking' lady offers that she thought that the twelve disciples were chosen by Jesus because they were already great men. After all, her religious upbringing led her to that conclusion. She says she would like to read something that talks more about these men!

You can guess the 'rest of the story'.