Go to the coordinates of the first stage.
Find the chain.
How many loose links are there. (do not count the link that does not move)
That is your Sacred Number.
Using that Sacred Number, go to the book of the Bible corresponding to that number. 1 = Genesis, 2 = Exodus, Etc.
Go to the verse in that book that corresponds to your Sacred Number.
What is the guy's name?
Enter his name into the checker below, if you are right, you'll get the coordinates to the final.
You should know by now how to do the rest! :)
You can validate your puzzle solution with certitude.