16 And the children of Israel shall keep the sabbath, to observe the sabbath throughout their generations—[it is] an everlasting covenant. 17 It shall be a sign between me and the children of Israel for ever; for [in] six days Jehovah made the heavens and the earth, and on the seventh day he rested, and was refreshed.
Matthew Henry's Commentary on Exodus 31:16-17
Commentary on Exodus 31:12-17
(Read Exodus 31:12-17)
Orders were now given that a tabernacle should be set up for the service of God. But they must not think that the nature of the work, and the haste that was required, would justify them in working at it on sabbath days. The Hebrew word /shabath/ signifies rest, or ceasing from labour. The thing signified by the sabbath is that rest in glory which remains for the people of God; therefore the moral obligation of the sabbath must continue, till time is swallowed up in eternity.