"When our Lord and Master, Jesus Christ, said 'Repent, ' he meant that the entire life of believers should be one of repentance." -- Martin Luther, 1517 Is that how we think about repentance? Or do we instead think of it as something we are glad to have behind us, never to be repeated? In today's churches, you may find it assumed that such repentance is unnecessary for sanctification or that we can even become Christians without first repenting. By...