² sn The expression the sword…will devour you is an example of personification; the sword is frequently portrayed as consuming or devouring a defeated enemy (Deut 32:42; 2 Sam 2:26; 11:25; 18:8; Hos 11:6; Jer 2:30; 12:12); see BDB 37 s.v. אָכַל 4; HALOT 46 s.v. אכל.

² tn The word “Sabbath” is clearly connected to the verb שָׁבַת (shavat, “to cease, desist, rest”). There are all kinds of theories as to the origin of the day, most notably in the Babylonian world, but the differences are striking in so far as the pagan world had these days filled with magic. Nevertheless, the pagan world does bear witness to a tradition of a regular day set aside for special sacrifices. See, for example, H. W. Wolff, “The Day of Rest in the Old Testament,” LTQ 7 (1972): 65-76; H. Routtenberg, “The Laws of Sabbath: Biblical Sources,” Dor le Dor 6 (1977): 41-43, 99-101, 153-55, 204-6; G. Robinson, “The Idea of Rest in the OT and the Search for the Basic Character of Sabbath,” ZAW 92 (1980): 32-42; and M. Tsevat, “The Basic Meaning of the Biblical Sabbath,” ZAW 84 (1972): 447-59.

⁵ sn The term Philistines has been viewed by modern scholarship as an anachronism, since the Philistines were not believed to have settled in the region until the reign of Rameses III (in which case the term would not fit either the early or the late view of the exodus). But the OT clearly refers to Philistines in the days of the patriarchs. The people there in the earlier period may have been Semites, judging from their names, or they may have been migrants from Crete in the early time. The Philistines after the exodus were of Greek origin. The danger of warfare at this time was clearly with Canaanitish tribes. For further details, see K. A. Kitchen, “The Philistines,” Peoples of Old Testament Times, 53-54; J. M. Grintz, “The Immigration of the First Philistines in the Inscriptions,” Tarbiz 17 (1945): 32-42, and Tarbiz 19 (1947): 64; and E. Hindson, The Philistines and the Old Testament (Grand Rapids: Baker, 1970), 39-59.

¹ sn The instruction for the Sabbath at this point seems rather abrupt, but it follows logically the extended plans of building the sanctuary. B. Jacob, following some of the earlier treatments, suggests that these are specific rules given for the duration of the building of the sanctuary (Exodus, 844). The Sabbath day is a day of complete cessation; no labor or work could be done. The point here is that God’s covenant people must faithfully keep the sign of the covenant as a living commemoration of the finished work of Yahweh, and as an active part in their sanctification. See also H. Routtenberg, “The Laws of Sabbath: Biblical Sources,” Dor le Dor 6 (1977): 41-43, 99-101, 153-55, 204-6; G. Robinson, “The Idea of Rest in the OT and the Search for the Basic Character of Sabbath,” ZAW 92 (1980): 32-42; M. Tsevat, “The Basic Meaning of the Biblical Sabbath, ZAW 84 (1972): 447-59; M. T. Willshaw, “A Joyous Sign,” ExpTim 89 (1978): 179-80.