The Weeping Prophet, the rabbis said, began wailing the moment he was born. Jeremiah had reason to weep--he witnessed the devastating consequences of life without God. Sadly, the relativism Jeremiah saw in ancient Israel predominates in America today. That's why his words are so relevant for our lives. Better than anyone else, Jeremiah exemplifies through his courage, passion, even his sufferings, how believers can live for God in a society that has...