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 The announcement of the fourth plague parallels that of the first plague. Now there will be flies, likely dogflies. Egypt has always suffered from flies, more so in the summer than in the winter. But the flies the plague describes involve something greater than any normal season for flies. The main point that can be stressed in this plague comes by tracing the development of the plagues in their sequence. Now, with the flies, it becomes clear that God can inflict suffering on some people and preserve others—a preview of the coming judgment that will punish Egypt but set Israel free. God is fully able to keep the dog-fly in the land of the Egyptians and save his people from these judgments.

¹ sn The enthusiasm of the worshipers in the preceding chapter turns sour in this one when Pharaoh refuses to cooperate. The point is clear that when the people of God attempt to devote their full service and allegiance to God, they encounter opposition from the world. Rather than finding instant blessing and peace, they find conflict. This is the theme that will continue through the plague narratives. But what makes chapter 5 especially interesting is how the people reacted to this opposition. The chapter has three sections: first, the confrontation between Moses and Pharaoh (vv. 1-5); then the report of the stern opposition of the king (vv. 6-14); and finally, the sad account of the effect of this opposition on the people (vv. 15-21).

⁵ sn Here is the first mention of the hardening of the heart of Pharaoh. God first tells Moses he must do the miracles, but he also announces that he will harden Pharaoh’s heart, as if working against Moses. It will help Moses to know that God is bringing about the resistance in order to bring a greater victory with greater glory. There is a great deal of literature on this, but see among the resources F. W. Danker, “Hardness of Heart: A Study in Biblical Thematic,” CTM 44 (1973): 89-100; R. R. Wilson, “The Hardening of Pharaoh’s Heart,” CBQ 41 (1979): 18-36; and R. B. Chisholm Jr., “Divine Hardening in the Old Testament,” BSac 153 (1996): 410-34.

⁶ tn The two expressions are כְבַד־פֶּה (kh^evad peh, “heavy of mouth”), and then כְבַד לָשׁוֹן (kh^evad lashon, “heavy of tongue”). Both use genitives of specification, the mouth and the tongue being what are heavy—slow. “Mouth” and “tongue” are metonymies of cause. Moses is saying that he has a problem speaking well. Perhaps he had been too long at the other side of the desert, or perhaps he was being a little dishonest. At any rate, he has still not captured the meaning of God’s presence. See among other works, J. H. Tigay, “‘Heavy of Mouth’ and ‘Heavy of Tongue’: On Moses’ Speech Difficulty,” BASOR 231 (1978): 57-67.

⁴ sn During this period of Egyptian history the royal palaces were in the northern or Delta area of Egypt, rather than up the Nile as in later periods. The proximity of the royal residences to the Israelites makes this and the plague narratives all the more realistic. Such direct contact would have been unlikely if Moses had had to travel up the Nile to meet with Pharaoh. In the Delta area things were closer. Here all the people would have had access to the tributaries of the Nile near where the royal family came, but the royal family probably had pavilions and hunting lodges in the area. See also N. Osborn, “Where on Earth Are We? Problems of Position and Movement in Space,” BT 31 (1980): 239-42.

² sn Cazelles, “Shiloh,” 248, notes that the translation followed here is reflected in the Samaritan Pentateuch; the LXX; the versions of Aquila, Symmachus, and Theodotian; the Targums, and the Syriac Peshitta. Allen P. Ross, Creation and Blesssing, 703, gives the Targum Onkelos as saying: “Until the Messiah comes, whose is the kingdom, and him shall the nations obey.” Victor P. Hamilton, The Book of Genesis (NICOT), 2:660, adds that Patriarchal Blessings (4QPBless) shows that the Qumran community interpreted Gen 49:10 in a messianic way. C. F. Keil and F. Delitzsch, The Pentateuch (Commentary on the Old Testament), 1:397, state that “the entire Jewish synagogue and the whole Christian Church” were in “perfect agreement” that the patriarch was “here proclaiming the coming of the Messsiah.”

² tn The Hebrew form שִׁילֹה (shiloh) is a major interpretive problem. There are at least four major options (with many variations and less likely alternatives): (1) Some prefer to leave the text as it is, reading “Shiloh” and understanding it as the place where the ark rested for a while in the time of the Judges. (2) By repointing the text others arrive at the translation “until the [or “his”] ruler comes,” a reference to a Davidic ruler or the Messiah. (3) Another possibility that does not require emendation of the consonantal text, but only repointing, is “until tribute is brought to him” (so NEB, JPS, NRSV), which has the advantage of providing good parallelism with the following line, “the nations will obey him.” (4) The interpretation followed in the present translation, “to whom it [belongs]” (so RSV, NIV, REB), is based on the ancient versions. Again, this would refer to the Davidic dynasty or, ultimately, to the Messiah.

³ sn The report given here concerning Joseph’s interrogation does not exactly match the previous account where they supplied the information to clear themselves (see 42:13). This section may reflect how they remembered the impact of his interrogation, whether he asked the specific questions or not. That may be twisting the truth to protect themselves, not wanting to admit that they volunteered the information. (They admitted as much in 42:31, but now they seem to be qualifying that comment.) On the other hand, when speaking to Joseph later (see 44:19), Judah claims that Joseph asked for the information about their family, making it possible that 42:13 leaves out some of the details of their first encounter.

¹ sn She is more upright than I. Judah had been irresponsible and unfaithful to his duty to see that the family line continued through the levirate marriage of his son Shelah. Tamar fought for her right to be the mother of Judah’s line. When she was not given Shelah and Judah’s wife died, she took action on her own to ensure that the line did not die out. Though deceptive, it was a desperate and courageous act. For Tamar it was within her rights; she did nothing that the law did not entitle her to do. But for Judah it was wrong because he thought he was going to a prostitute. See also Susan Niditch, “The Wronged Woman Righted: An Analysis of Genesis 38, ” HTR 72 (1979): 143-48.

¹ sn Chapter 36 records what became of Esau. It will list both his actual descendants as well as the people he subsumed under his tribal leadership, people who were aboriginal Edomites. The chapter is long and complicated (see further J. R. Bartlett, “The Edomite King-List of Genesis 36:31-39 and 1 Chronicles 1:43-50, ” JTS 16 [1965]: 301-14; and W. J. Horowitz, “Were There Twelve Horite Tribes?” CBQ 35 [1973]: 69-71). In the format of the Book of Genesis, the line of Esau is “tidied up” before the account of Jacob is traced (37:2). As such the arrangement makes a strong contrast with Jacob. As F. Delitzsch says, “secular greatness in general grows up far more rapidly than spiritual greatness” (New Commentary on Genesis, 2:238). In other words, the progress of the world far out distances the progress of the righteous who are waiting for the promise.

² sn On the basis of a comparison with Gen 34 and Num 31, G. J. Wenham (Genesis [WBC], 2:324) argues that the foreign gods and the rings could have been part of the plunder that came from the destruction of Shechem. Whereas if the rings were in the ears of the idols, then getting rid of the idols while not keeping the rings (even for monetary value) emphasizes the extent of putting away the foreign gods and purifying themselves. N. Fox has suggested that ear rings in the idols related to the gods hearing prayers while ear rings in the people symbolized obedience (John Walton, Zondervan Illustrated Bible Backgrounds Commentary I, 119). If so, giving the earrings further symbolized the breaking of relationship with these false gods.

³ tn The Hebrew noun סֻלָּם (sullam, “ladder, stairway”) occurs only here in the OT, but there appears to be an Akkadian cognate simmiltu (with metathesis of the second and third consonants and a feminine ending) which has a specialized meaning of “stairway, ramp.” See H. R. Cohen, Biblical Hapax Legomena (SBLDS), 34. For further discussion see C. Houtman, “What Did Jacob See in His Dream at Bethel? Some Remarks on Genesis 28:10-22, ” VT 27 (1977): 337-52; J. G. Griffiths, “The Celestial Ladder and the Gate of Heaven,” ExpTim 76 (1964/65): 229-30; and A. R. Millard, “The Celestial Ladder and the Gate of Heaven,” ExpTim 78 (1966/67): 86-87.

³ sn My charge, my commandments, my statutes, and my laws. The language of this verse is clearly interpretive, for Abraham did not have all these laws. The terms are legal designations for sections of the Mosaic law and presuppose the existence of the law. Some Rabbinic views actually conclude that Abraham had fulfilled the whole law before it was given (see m. Qiddushin 4:14). Some scholars argue that this story could only have been written after the law was given (C. Westermann, Genesis, 2:424-25). But the simplest explanation is that the narrator (traditionally taken to be Moses the Lawgiver) elaborated on the simple report of Abraham’s obedience by using terms with which the Israelites were familiar. In this way he depicts Abraham as the model of obedience to God’s commands, whose example Israel should follow.

² tn The Hitpael is understood here as reflexive/reciprocal, “will bless [i.e., pronounce blessings on] themselves/one another.” It could possibly it could mean “they may find/receive blessing;” see the note at Gen 22:18. Elsewhere the Hitpael of the verb “to bless” is used with a reflexive/reciprocal sense in Deut 29:18; Ps 72:17; Isa 65:16; Jer 4:2. For examples of blessing formulae utilizing an individual as an example of blessing see Gen 48:20 and Ruth 4:11. For the meaning of the Niphal in formulations of the Abrahamic covenant see notes at Gen 12:3; 18:18; 28:14. NASB presents the traditional passive rendering “will be blessed” with a note that it may mean “bless themselves.”

¹ sn Jacob cooked some stew. There are some significant words and wordplays in this story that help clarify the points of the story. The verb “cook” is זִיד (zid), which sounds like the word for “hunter” (צַיִד, tsayid). This is deliberate, for the hunter becomes the hunted in this story. The word זִיד means “to cook, to boil,” but by the sound play with צַיִד it comes to mean “set a trap by cooking.” The usage of the word shows that it can also have the connotation of acting presumptuously (as in boiling over). This too may be a comment on the scene. For further discussion of the rhetorical devices in the Jacob narratives, see J. P. Fokkelman, Narrative Art in Genesis (SSN).

² sn Mocking. Here Sarah interprets Ishmael’s actions as being sinister. Ishmael probably did not take the younger child seriously and Sarah saw this as a threat to Isaac. Paul in Gal 4:29 says that Ishmael persecuted Isaac. He uses a Greek word that can mean “to put to flight; to chase away; to pursue” and may be drawing on a rabbinic interpretation of the passage. In Paul’s analogical application of the passage, he points out that once the promised child Isaac (symbolizing Christ as the fulfillment of God’s promise) has come, there is no room left for the slave woman and her son (who symbolize the Mosaic law).

² tn The Piel participle used here is from the same root as the name “Isaac.” In the Piel stem the verb means “to jest; to make sport of; to play with,” not simply “to laugh,” which is the meaning of the verb in the Qal stem. What exactly Ishmael was doing is not clear. Interpreters have generally concluded that the boy was either (1) mocking Isaac (cf. NASB, NIV, NLT) or (2) merely playing with Isaac as if on equal footing (cf. NAB, NRSV). In either case Sarah saw it as a threat. The same participial form was used in Gen 19:14 to describe how some in Lot’s family viewed his attempt to warn them of impending doom. It also appears later in Gen 39:14, 17, where Potiphar accuses Joseph of mocking them.

¹ tn Heb “he”; the referent (one of the three men introduced in v. 2) has been specified in the translation for clarity. Some English translations have specified the referent as the Lord (cf. RSV, NIV84) based on vv. 1, 13, but the Hebrew text merely has “he said” at this point, referring to one of the three visitors. Aside from the introductory statement in v. 1, the incident is narrated from Abraham’s point of view, and the suspense is built up for the reader as Abraham’s elaborate banquet preparations in the preceding verses suggest he suspects these are important guests. But not until the promise of a son later in this verse does it become clear who is speaking. In v. 13 the Hebrew text explicitly mentions the Lord.

¹ tn Heb “the messenger of the Lord.” Some identify the angel of the Lord as the preincarnate Christ because in some texts the angel is identified with the Lord himself. However, it is more likely that the angel merely represents the Lord; he can speak for the Lord because he is sent with the Lord’s full authority. In some cases the angel is clearly distinct from the Lord (see Judg 6:11-23). It is not certain if the same angel is always in view. Though the proper name following the noun “angel” makes the construction definite, this may simply indicate that a definite angel sent from the Lord is referred to in any given context. It need not be the same angel on every occasion. Note the analogous expression “the servant of the Lord,” which refers to various individuals in the OT (see BDB 714 s.v. עֶבֶד).