MATTHEW 8:28–34 (cf. Mark 5:1–20; Luke 8:26–39)—How many demoniacs were healed?
PROBLEM: Matthew reports that two demoniacs came to Jesus, while Mark and Luke say that only one demoniac approached Him. This appears to be a contradiction.
SOLUTION: There is a very fundamental mathematical law that reconciles this apparent contradiction—wherever there are two, there is always one. There are no exceptions! There were actually two demoniacs that came to Jesus. Perhaps Mark and Luke mentioned the one because he was more noticeable or prominent for some reason. However, the fact that Mark and Luke only mention one does not negate the fact that there were two as Matthew said. For wherever there is two, there is always one. It never fails. If Mark or Luke had said there was only one, then that would be a contradiction. But, the word “only” is not in the text. The critic has to change the text to make it contradict, in which case the problem is not with the Bible, but with the critic.
Geisler, N. L., & Howe, T. A. (1992). When critics ask : A popular handbook on Bible difficulties (337). Wheaton, Ill.: Victor Books.