And the LORD said to Moses,
Here is, I. A strict command for the sanctification of the sabbath day, Exo 31:13-17. The law of the sabbath had been given them before any other law, by was of preparation (Exo 16:23); it had been inserted in the body of the moral law, in the fourth commandment; it had been annexed to the judicial law (Exo 23:12); and here it is added to...
Commenting on Exodus 31:12-18
And the Lord spake unto Moses,.... After he had described to him the place of worship, and appointed the priests that should minister in it, and ordered the making of all things appertaining to it, and the workmen that should be concerned therein, he repeats the law of the sabbath, and puts in mind of the time of worship: saying: as follows.
Verily my sabbaths ye shall keep--The reason for the fresh inculcation of the fourth commandment at this particular period was, that the great ardor and eagerness, with which all classes betook themselves to the construction of the tabernacle, exposed them to the temptation of encroaching on the sanctity of the appointed day of rest.