³ sn This line states an unusual principle, meant to preserve the sanctity of the altar. S. R. Driver explains it this way (Exodus, 325): If anything comes in contact with the altar, it becomes holy and must remain in the sanctuary for Yahweh’s use. If a person touches the altar, he likewise becomes holy and cannot return to the profane regions. He will be given over to God to be dealt with as God pleases. Anyone who was not qualified to touch the altar did not dare approach it, for contact would have meant that he was no longer free to leave but was God’s holy possession—and might pay for it with his life (see Exod 30:29; Lev 6:18b, 27; Ezek 46:20).

¹ sn By this ritual the priests were set apart completely to the service of God. The ear represented the organ of hearing (as in “ears you have dug” in Ps 40 or “awakens my ear” in Isa 50), and this had to be set apart to God so that they could hear the Word of God. The thumb and the hand represented the instrument to be used for all ministry, and so everything that they “put their hand to” had to be dedicated to God and appropriate for his service. The toe set the foot apart to God, meaning that the walk of the priest had to be consecrated—where he went, how he conducted himself, what life he lived, all belonged to God now.

³ tn The text has וְלאֹ־יִשְׂאוּ עָוֹן וָמֵתוּ (v^eloʾ yiseʾu ʿavon vametu). The imperfect tense here introduces a final clause, yielding a purpose or result translation (“in order that” or “so that”). The last verb is the perfect tense with the vav consecutive, and so it too is equal to a final imperfect—but it would show the result of bearing the iniquity. The idea is that if they approached the holy things with a lack of modesty, perhaps like the pagans who have nakedness and sexuality as part of the religious ritual, they would pollute the holy things, and it would be reckoned to them for iniquity and they would die.

¹ tn It is difficult to know how to translate וְשִׁבַּצְתָּ (v^eshibbatsta); it is a Piel perfect with the vav (ו) consecutive, and so equal to the imperfect of instruction. Some have thought that this verb describes a type of weaving and that the root may indicate that the cloth had something of a pattern to it by means of alternate weaving of the threads. It was the work of a weaver (39:27) and not so detailed as certain other fabrics (26:1), but it was more than plain weaving (S. R. Driver, Exodus, 310). Here, however, it may be that the fabric is assumed to be in existence and that the action has to do with sewing (C. Houtman, Exodus, 3:475, 517).

¹ sn This section begins with the ark, the most sacred and important object of Israel’s worship. Verses 10-15 provide the instructions for it, v. 16 has the placement of the Law in it, vv. 17-21 cover the mercy lid, and v. 22 the meeting above it. The point of this item in the tabernacle is to underscore the focus: the covenant people must always have God’s holy standard before them as they draw near to worship. A study of this would focus on God’s nature (he is a God of order, precision, and perfection), on the usefulness of this item for worship, and on the typology intended.

² tn The verb is חָזָה (khazah); it can mean “to see, perceive” or “see a vision” as the prophets did. The LXX safeguarded this by saying, “appeared in the place of God.” B. Jacob says they beheld—prophetically, religiously (Exodus, 746)—but the meaning of that is unclear. The fact that God did not lay a hand on them—to kill them—shows that they saw something that they never expected to see and live. Some Christian interpreters have taken this to refer to a glorious appearance of the preincarnate Christ, the second person of the Trinity. They saw the brilliance of this manifestation—but not the detail. Later, Moses will still ask to see God’s glory—the real presence behind the phenomena.

¹ tn The word is הָאֱלֹהִים (haʾelohim). S. R. Driver (Exodus, 211) says the phrase means “to God,” namely the nearest sanctuary in order that the oath and the ritual might be made solemn, although he does say that it would be done by human judges. That the reference is to Yahweh God is the view also of F. C. Fensham, “New Light on Exodus 21:7 and 22:7 from the Laws of Eshnunna,” JBL 78 (1959): 160-61. Cf. also ASV, NAB, NASB, NCV, NRSV, NLT. Others have made a stronger case that it refers to judges who acted on behalf of God; see C. Gordon, “אלהים in its Reputed Meaning of Rulers, Judges,” JBL 54 (1935): 134-44; and A. E. Draffkorn, “Ilani/Elohim,” JBL 76 (1957): 216-24; cf. KJV, NIV.

¹ sn This verse may seem out of place, since the report has already been given that they came to the desert. It begins to provide details of the event that the previous verse summarizes. The announcement in verse 6 may have come in advance by means of a messenger or at the time of arrival, either of which would fit with the attention to formal greetings in verse 7. This would suit a meeting between two important men; the status of Moses has changed. The LXX solves the problem by taking the pronoun “I” as the particle “behold” and reads it this way: “one said to Moses, ‘Behold, your father-in-law has come….’”

² sn There is a question here concerning the legislation—the people were not told why to gather twice as much on the sixth day. In other words, this instruction seems to presume that they knew about the Sabbath law. That law will be included in this chapter in a number of ways, suggesting to some scholars that this chapter is out of chronological order, placed here for a purpose. Some argue that the manna episode comes after the revelation at Sinai. But it is not necessary to take such a view. God had established the Sabbath in the creation, and if Moses has been expounding the Genesis traditions in his teachings then they would have known about that.

⁴ sn Many scholars have attempted to explain these things with natural phenomena. Here Marah is identified with Ain Hawarah. It is said that the waters of this well are notoriously salty and brackish; Robinson said it was six to eight feet in diameter and the water about two feet deep; the water is unpleasant, salty, and somewhat bitter. As a result the Arabs say it is the worst tasting water in the area (W. C. Kaiser, Jr., “Exodus,” EBC 2:398). But that would not be a sufficient amount of water for the number of Israelites in the first place, and in the second, they could not drink it at all. But third, how did Moses change it?

¹ 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.

¹ sn Chapter 12 details the culmination of the ten plagues on Egypt and the beginning of the actual deliverance from bondage. Moreover, the celebration of this festival of Passover was to become a central part of the holy calendar of Israel. The contents of this chapter have significance for NT studies as well, since the Passover was a type of the death of Jesus. The structure of this section before the crossing of the sea is as follows: the institution of the Passover (12:1-28), the night of farewell and departure (12:29-42), slaves and strangers (12:43-51), and the laws of the firstborn (13:1-16). In this immediate section there is the institution of the Passover itself (12:1-13), then the Unleavened Bread (12:14-20), and then the report of the response of the people (12:21-28).

² sn This clause provides the purpose/result of Moses’ intention: he will pray to Yahweh and the storms will cease “that you might know….” It was not enough to pray and have the plague stop. Pharaoh must “know” that Yahweh is the sovereign Lord over the earth. Here was that purpose of knowing through experience. This clause provides the key for the exposition of this plague: God demonstrated his power over the forces of nature to show his sovereignty—the earth is Yahweh’s. He can destroy it. He can preserve it. If people sin by ignoring his word and not fearing him, he can bring judgment on them. If any fear Yahweh and obey his instructions, they will be spared. A positive way to express the expositional point of the chapter is to say that those who fear Yahweh and obey his word will escape the powerful destruction he has prepared for those who sinfully disregard his word.

¹ sn With the seventh plague there is more explanation of what God is doing to Pharaoh. This plague begins with an extended lesson (vv. 13-21). Rain was almost unknown in Egypt, and hail and lightning were harmless. The Egyptians were fascinated by all these, though, and looked on them as portentous. Herodotus describes how they studied such things and wrote them down (1.2.c.38). If ordinary rainstorms were ominous, what must fire and hail have been? The Egyptians had denominated fire Hephaistos, considering it to be a mighty deity (cf. Diodorus, 1.1.c.1). Porphry says that at the opening of the temple of Serapis the Egyptians worshiped with water and fire. If these connections were clearly understood, then these elements in the plague were thought to be deities that came down on their own people with death and destruction.

³ tn The word rendered “fault” is the basic OT verb for “sin”—וְחָטָאת (v^ekhataʾt). The problem is that it is pointed as a perfect tense, feminine singular verb. Some other form of the verb would be expected, or a noun. But the basic word-group means “to err, sin, miss the mark, way, goal.” The word in this context seems to indicate that the people of Pharaoh—the slave masters—have failed to provide the straw. Hence: “fault” or “they failed.” But, as indicated, the line has difficult grammar, for it would literally translate: “and you [fem.] sin your people.” Many commentators (so GKC 206 §74.g) wish to emend the text to read with the Greek and the Syriac, thus: “you sin against your own people” (meaning the Israelites are his loyal subjects).

³ tn The Hebrew simply has לַמּוּלֹת (lammulot, “to the circumcision[s]”). The phrase explains that the saying was in reference to the act of circumcision. Some scholars speculate that there was a ritual prior to marriage from which this event and its meaning derived. But it appears rather that if there was some ancient ritual, it would have had to come from this event. The difficulty is that the son is circumcised, not Moses, making the comparative mythological view untenable. Moses had apparently not circumcised Eliezer. Since Moses was taking his family with him, God had to make sure the sign of the covenant was kept. It may be that here Moses sent them all back to Jethro (18:2) because of the difficulties that lay ahead.

³ sn S. R. Driver (Exodus, 29) suggests that the term “Levite” may refer to a profession rather than ancestry here because both Moses and Aaron were from the tribe of Levi and there would be little point in noting that ancestry for Aaron. In thinking through the difficult problem of the identity of Levites, he cites McNeile as saying “the Levite” referred to one who had had official training as a priest (cf. Judg 17:7, where a member of the tribe of Judah was a Levite). If it was the duty of the priest to give “torah”—to teach—then some training in the power of language would have been in order.

⁴ tn The verb תַּעַבְדוּן (taʿavedun, “you will serve”) is one of the foremost words for worship in the Torah. Keeping the commandments and serving Yahweh usually sum up the life of faith; the true worshiper seeks to obey him. The highest title anyone can have in the OT is “the servant of Yahweh.” The verb here could be rendered interpretively as “worship,” but it is better to keep it to the basic idea of serving because that emphasizes an important aspect of worship, and it highlights the change from Israel’s serving Egypt, which has been prominent in the earlier chapters. The words “and they” are supplied to clarify for English readers that the subject of the verb is plural (Moses and the people), unlike the other second person forms in vv. 10 and 12, which are singular.

³ sn In view of Moses’ hesitancy, a sign is necessary to support the promise. A sign is often an unusual or miraculous event that introduces, authenticates, or illustrates the message. One expects a direct connection between the sign and the message (for a helpful discussion, see S. Porúbcan, “The Word ’OT in Isaia 7, 14, ” CBQ 22 [1960]: 144-49). In this passage the sign is a confirming one, i.e., when Israel worships at the mountain that will be the proof that God delivered them from Egypt. Thus, the purpose of the exodus that makes possible the worship will be to prove that it was God who brought it about. In the meantime, Moses will have to trust in Yahweh.

² tn Heb “and God knew” (יָדַע, yadaʿ). The last clause contains a widely used verb for knowing, but it leaves the object unexpressed within the clause, so as to allow all that vv. 23-24 have described to serve as the compelling content of God’s knowing. (Many modern English versions supply an object for the verb following the LXX, which reads “knew them.”) The idea seems to be that God took personal knowledge of, noticed, or regarded them. In other passages the verb “know” is similar in meaning to “save” or “show pity.” See especially Gen 18:21; Pss 1:6; 31:7; Amos 3:2. Exodus has already provided an example of the results of not knowing in 1:8 (cf. 5:2).