Next he wrote out the first fifty digits of pi on a piece of paper. Carefully, he circled each seven. The first seven was in the thirteenth decimal place. The second seven was in the twenty-ninth decimal place, and it fell between the two and nine, no less. The third seven was in the thirty-ninth decimal place--three times thirteen. David shook his head in amazement. Had the Creator hidden proof of the Messiah's identity in pi?