This article gives replies to someone who rejects the idea of morality and is based on reason rather than revelation. But sometimes a discussion with someone who does not share the faith can continue on the basis of what Martin Luther called “civil righteousness.”
Overpopulation: A Deadly Disease?
The overall growth rate of the world’s population is decreasing, yet many believe that overpopulation is a problem. The Lord God gave man and wife the gift of fertility and charged them with the duty to multiply, reaffirming His blessing and command after the flood.