Exodus 31:12

(cf. Exo 35:2-3). God concludes by enforcing the observance of His Sabbaths in the most solemn manner, repeating the threat of death and extermination in the case of every transgressor. The repetition and further development of this command, which was included already in the decalogue, is quite in its proper place here, inasmuch as the thought might easily have occurred, that it was allowable to omit the keeping of the Sabbath, when the execution of so great a work in honour of Jehovah had been commanded. "My Sabbaths:" by these we are to understand the weekly Sabbaths, not the other sabbatical festivals, since the words which follow apply to the weekly Sabbath alone. This was "a sign between Jehovah and Israel for all generations, to know (i.e., by which Israel might learn) that it was Jehovah who sanctified them," viz., by the sabbatical rest (see at Exo 20:11). It was therefore a holy thing for Israel (Exo 31:14), the desecration of which would be followed by the punishment of death, as a breach of the covenant. The kernel of the Sabbath commandment is repeated in Exo 31:15; the seventh day of the week, however, is not simply designated a "Sabbath," but שׁבּתון שׁבּת "a high Sabbath" (the repetition of the same word, or of an abstract form of the concrete noun, denoting the superlative; see Ges. 113, 2), and "holy to Jehovah" (see at Exo 16:23). For this reason Israel was to keep it in all future generations, i.e., to observe it as an eternal covenant (Exo 31:16), as in the case of circumcision, since it was to be a sign for ever between Jehovah and the children of Israel (Eze 20:20). The eternal duration of this sign was involved in the signification of the sabbatical rest, which is pointed out in Exo 20:11, and reaches forward into eternity.

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 the first part of the ceremonial law, because the observance of the sabbath is indeed the hem and hedge of the whole law; where no conscience is made of that, farewell both godliness and honesty; for, in the moral law, it stands in the midst between the two tables. Some suggest that it comes in here upon another account. Orders were now given that a tabernacle should be set up and furnished for the service of God with all possible expedition; but lest they should think that the nature of the work, and the haste that was required, would justify them in working at it on sabbath days, that they might get it done the sooner, this caution is seasonably inserted, Verily, or nevertheless, my sabbaths you shall keep. Though they must hasten the work, yet they must not make more haste than good speed; they must not break the law of the sabbath in their haste: even tabernacle-work must give way to the sabbath-rest; so jealous is God for the honour of his sabbaths. Observe what is here said concerning the sabbath day. 1. The nature, meaning, and intention, of the sabbath, by the declaration of which God puts an honour upon it, and teaches us to value it. Divers things are here said of the sabbath. (1.) It is a sign between me and you (Exo 31:13), and again, Exo 31:17. The institution of the sabbath was a great instance of God's favour to them, and a sign that he had distinguished them from all other people; and their religious observance of the s…

31:12-18 The Sabbath was understood to be the unique sign of the covenant (31:13, 16, 17; see also 20:8-11; Isa 58:13-14; Jer 17:21-27; Neh 13:15-22). The Sabbath is also said to figure significantly in the achievement of God’s underlying purpose of making his people holy, that is, set apart for his exclusive use and sharing his character (Exod 31:13, 14, 15). Resting from their own work (31:15, 17) was also a practical way of demonstrating genuine dependence on God to meet their needs (see 20:8-11 and study notes).