Theologians for centuries thought that many laws in the Pentateuch served a ceremonial function or aimed to distinguish Israel from the neighboring pagan cultures. In today’s world, there are many infectious and epidemic transmission of a variant of diseases that are killing human beings. This paper examines the escalation of the germ theory in the modern and postmodern world to prove that obedience to God’s rules confers essential health benefits. The paper used phenomenology, ethical, and evidential tools of philosophy, and theological approach in understanding how modern medicine relates to scriptural laws. The paper ascertains that the scriptural commandments as used by the priests confer medical benefits to the people if the modern cul...