You cannot make it without God's mercy. Do we just need God's grace in dark and shameful moments? Are prayers for mercy only for those times when we really mess up? Jonathan Parnell says we need God's mercy all the time. In fact, contrary to many church cultures, Parnell shows that asking God for mercy should be as regular as asking God for our daily bread. There's no doubt that David was in a terrible predicament when he first...