We're reminded every night that we are finite creatures in desperate need of rest. We’re reminded more fully of that every week. But in a technological world, rest is especially hard to come by. We can work late into the night; e-mail, texts and calls seldom stop and our work hours are varied and blurred. But, we still need to have rhythms, patterns and habits, where we put aside our work and rest so that we might be recreated and re-energized. The ancient Christian practice of Sabbath is a much-needed one today.