Shabbat Shalom

Shemot 31:16-17

The people of Yisrael are to keep the Shabbat, to observe Shabbat thru all the generations as a perpetual covenant.

It is a sign between me and the people of Yisrael forever; for in Six days HaShem (Adonai) made heaven and earth, but on the Seventh day HE stopped working and rested.

Markos 2:27-28

Then He said to them:

"Shabbat was made for mankind, not mankind for Shabbat. So the Son of Man is Master even of Shabbat."