Roy Nance of Murphreesboro, Tennessee, has spent a lifetime investigating the scientific credibility of the Torah. One of the areas he has specialized in is the medical teachings of Moses in the context of the time and culture in which he lived.
In his lectures, Nance discusses the Egyptian medical journals discovered by archaeologists over the centuries. Lee Strobel has discussed many of these in his books, and also Dr. S.I. McMillan discussed some of them in a book he wrote over 50 years ago titled None of These Diseases.
The Egyptian list of medicinal materials includes lizard blood, the blood of worms, swine teeth, putrid meat, pig ear moisture, goose grease, and the excrement of various animals. Moses grew up in the Egyptian culture that used these materials in medical treatment. In spite of his Egyptian education and the culture in which he was raised, Moses gave hygienic laws and practices that not only contradicted the teachings of his day but are correct by today’s standards.
The results of treating infections and cuts of all kinds with animal products had to be catastrophic, and the writings of Moses contain none of that. We understand the list of “unclean” animals in Leviticus 11. We see the importance of burying waste instead of throwing it into the street. Other hygiene standards presented by Moses are correct.
One of the most interesting of the teachings of Moses is the instruction for the timing of circumcision. Infants have two chemicals that develop in their bodies to allow clotting. Vitamin K is one, which at birth is at only about 20% of the adult level. The other is prothrombin which is at about 30% of the adult level by the fourth day of life. It isn’t until the eighth day that these two chemicals reach the adult level. Leviticus 12:3 says to circumcise boys on the eighth day. The timing couldn’t be better.
Skeptics have tried to minimize the credibility of the hygienic and medical teachings of Moses. In our day of epidemics of STDs and a variety of cancers endemic to certain lifestyles, the wisdom of Moses continues to shine. We would suggest that is because his instructions came from God–not by trial and error.
–John N. Clayton © 2017