According to traditional Jewish belief, the Sabbath has its origin in God’s divine command to observe the seventh day as a day of rest and sanctification.
"Take a moment to settle in to being here," I say aloud. My eyes are closed, but I know there are three other people in the room this morning. I heard them walk in, each to their own place in the sanctuary, and I waited until the sounds of their arrival had ceased.
...all the artisans who were engaged in the tasks of the sanctuary came, from the task upon which each one was engaged, and said to Moses, "The people are bringing more than is needed for the tasks entailed in the work that the Eternal has commanded to be done."