Ver. 12,13. Keep the sabbath day to sanctify it Or observe it, by setting it apart as a time of natural rest, and for the performance of holy and religious exercises; see ( Exodus 20:8 ) , where the phrase is a little varied, "remember the sabbath day to keep it holy"; it having been instituted before:
as the Lord thy God hath commanded thee; not at Sinai only, for the same might then have been observed of all the rest of the commands, but before the giving of the law, at the first of the manna; see ( Exodus 16:23 ) .
14 but the seventh day is a day of rest dedicated to me. On that day no one is to work - neither you, your children, your slaves, your animals, nor the foreigners who live in your country. Your slaves must rest just as you do.