Exodus 13:9

13:9 It will be a sign for you on your hand and a memorial on your forehead, so that the law of the Lord may be in your mouth, for with a mighty hand the Lord brought you out of Egypt.

Exodus 13:16

13:16 It will be for a sign on your hand and for frontlets on your forehead, for with a mighty hand the Lord brought us out of Egypt.” 10 

Exodus 13:18

13:18 So God brought the people around by the way of the desert to the Red Sea, 11  and the Israelites went up from the land of Egypt prepared for battle. 12 


sn This passage has, of course, been taken literally by many devout Jews, and portions of the text have been encased in phylacteries and bound on the arm and forehead. B. Jacob (Exodus, 368), weighing the pros and cons of the literal or the figurative meaning, says that those who took it literally should not be looked down on for their symbolic work. In many cases, he continues, it is the spirit that kills and the letter makes alive – because people who argue against a literal usage do so to excuse lack of action. This is a rather interesting twist in the discussion. The point of the teaching was obviously meant to keep the Law of Yahweh in the minds of the people, to remind them of their duties.

tn That is, this ceremony.

tn Heb “for a sign.”

tn Heb “for a memorial.”

tn Heb “between your eyes” (KJV and ASV both similar); the same expression occurs in v. 16.

sn That these festivals and consecrations were to be signs and memorials is akin to the expressions used in the book of Proverbs (Prov 3:3, “bind them around your neck…write them on your heart”). The people were to use the festivals as outward and visible tokens to remind them to obey what the Law required.

tn The purpose of using this ceremony as a sign and a memorial is that the Law might be in their mouth. The imperfect tense, then, receives the classification of final imperfect in the purpose clause.

sn “Mouth” is a metonymy of cause; the point is that they should be ever talking about the Law as their guide as they go about their duties (see Deut 6:7; 11:19; Josh 1:8).

tn This causal clause gives the reason for what has just been instructed. Because Yahweh delivered them from bondage, he has the strongest claims on their life.

tn The word is טוֹטָפֹת (totafot, “frontlets”). The etymology is uncertain, but the word denotes a sign or an object placed on the forehead (see m. Shabbat 6:1). The Gemara interprets it as a band that goes from ear to ear. In the Targum to 2 Sam 1:10 it is an armlet worn by Saul (see S. R. Driver, Exodus, 110). These bands may have resembled the Egyptian practice of wearing as amulets “forms of words written on folds of papyrus tightly rolled up and sewn in linen” (W. C. Kaiser, Jr., “Exodus,” EBC 2:384).

10 sn The pattern of the passage now emerges more clearly; it concerns the grateful debt of the redeemed. In the first part eating the unleavened bread recalls the night of deliverance in Egypt, and it calls for purity. In the second part the dedication of the firstborn was an acknowledgment of the deliverance of the firstborn from bondage. They were to remember the deliverance and choose purity; they were to remember the deliverance and choose dedication. The NT will also say, “You are not your own, for you were bought with a price, therefore, glorify God” (1 Cor 6:20). Here too the truths of God’s great redemption must be learned well and retained well from generation to generation.

11 tn The Hebrew term יַם־סוּף (Yam Suf) cannot be a genitive (“wilderness of the Red Sea”) because it follows a noun that is not in construct; instead, it must be an adverbial accusative, unless it is simply joined by apposition to “the wilderness” – the way to the wilderness [and] to the Red Sea (B. S. Childs, Exodus [OTL], 217).

sn The translation of this name as “Red Sea” comes from the sea’s Greek name in the LXX and elsewhere. The Red Sea on today’s maps is farther south, below the Sinai Peninsula. But the title Red Sea in ancient times may very well have covered both the Gulf of Suez and the Gulf of Aqaba (see Deut 1:1; 1 Kgs 9:26). The name “Sea of Reeds” in various English versions (usually in the form of a marginal note) and commentaries reflects the meaning of the Hebrew word סוּף a word for reedy water plants (Exod 2:3, 5; Isa 19:6; Jonah 2:6 [Eng. v. 5]) that may have a connection with an Egyptian word used for papyrus and other marsh plants. On this basis some have taken the term Yam Suph as perhaps referring to Lake Menzaleh or Lake Ballah, which have abundant reeds, north of the extension of the Red Sea on the western side of Sinai. Whatever exact body of water is meant, it was not merely a marshy swamp that the people waded through, but a body of water large enough to make passage impossible without divine intervention, and deep enough to drown the Egyptian army. Lake Menzaleh has always been deep enough to preclude passage on foot (E. H. Merrill, Kingdom of Priests, 66). Among the many sources dealing with the geography, see B. F. Batto, “The Reed Sea: Requiescat in Pace,” JBL 102 (1983): 27-35; M. Waxman, “I Miss the Red Sea,” Conservative Judaism 18 (1963): 35-44; G. Coats, “The Sea Tradition in the Wilderness Theme: A Review,” JSOT 12 (1979): 2-8; and K. A. Kitchen, On the Reliability of the Old Testament, 261-63.

12 tn The term חֲמֻשִׁים (khamushim) is placed first for emphasis; it forms a circumstantial clause, explaining how they went up. Unfortunately, it is a rare word with uncertain meaning. Most translations have something to do with “in battle array” or “prepared to fight” if need be (cf. Josh 1:14; 4:12). The Targum took it as “armed with weapons.” The LXX had “in the fifth generation.” Some have opted for “in five divisions.”