I once heard an illustration of two individuals showing the effects of family morals etc on succeeding generations. One man was the epitome of evil, and his descendants were murderers, thieves etc and most, not killed early in life, ended up in prison. The other was a very righteous man whose descendants were mostly preachers, evangelists, missionarys etc. In each case, IIRC, it gave the # of descendants that fit the respective categories. If you can furnish an internet source that gives more details on this, I would appreciate it. THANKS!!