I suspect many of believers today are convinced that Sabbath still means something but have no idea what it is. You take the Bible seriously, you sincerely want to follow and obey God, but in this particular instance you have no idea how to begin, what to do or what not to do. What can we learn from Jeremiah about Sabbath?
We know we need real rest and we know the answer is Sabbath. But what is the Sabbath? Why does God command it? When do we enjoy it? And how can we rest when so much work remains to be done?