Perhaps the imagery seems outdated, but has humanity in the modern world really outgrown its need for someone to love us fiercely and forever the way only a truly good shepherd can? In our quiet and secret moments, we yearn for someone stronger and wiser to take care of us. As Neal Plantinga once wrote, those of us who were raised in solid and good homes carry around with us the memory of how delicious it was to be tucked into our cozy beds at night without worries that would threaten our rest. Kids go…