³ sn The mountain of God is Horeb, and so the desert here must be the Sinai desert by it. But chap. 19 suggests that they left Rephidim to go the 24 miles to Sinai. It may be that this chapter fits in chronologically after the move to Sinai, but was placed here thematically. W. C. Kaiser defends the present location of the story by responding to other reasons for the change given by Lightfoot, but does not deal with the travel locations (W. C. Kaiser, Jr., “Exodus,” EBC 2:411).

¹ tn The construction uses the infinitive absolute and the imperfect tense of שָׁמַע (shamaʿ). The meaning of the verb is idiomatic here because it is followed by “to the voice of Yahweh your God.” When this is present, the verb is translated “obey.” The construction is in a causal clause. It reads, “If you will diligently obey.” Gesenius points out that the infinitive absolute in a conditional clause also emphasizes the importance of the condition on which the consequence depends (GKC 342-43 §113.o).

² tn The form is וְאִכָּבְדָה (v^eʾikkav^edah), the Niphal cohortative. Coming after the perfect tenses with vav (ו) consecutives expressing the future, this cohortative indicates the purpose of the hardening and chasing. Yahweh intended to gain glory by this final and great victory over the strength of Pharaoh. There is irony in this expression since a different form of the word was used frequently to describe Pharaoh’s hard heart. So judgment will not only destroy the wicked—it will reveal the glory and majesty of the sovereignty of God.

¹ sn This short section (vv. 17-22) marks the beginning of the journey of the Israelites toward the sea and Sinai. The emphasis here is on the leading of Yahweh—but this leading is manifested in a unique, supernatural way—unlikely to be repeated with these phenomena. Although a primary application of such a passage would be difficult, the general principle is clear: God, by his clear revelation, leads his people to the fulfillment of the promise. This section has three short parts: the leading to the sea (17-18), the bones of Joseph (19), and the leading by the cloud and pillar (20-22).

² sn The foreign resident, גֵּר (ger), in Mosaic Law was essentially a naturalized citizen and convert to worshiping the God of Israel (see notes at 12:19 and 48). The theme of having the same laws for native and foreign born Israelites appears in Exod 12:49; Lev 24:22; Num 9:14; 15:15, 16, 29. This equality is significant against the background of the ancient near east. The Code of Hammurapi, for example, distinguished different applications of law depending on social status.

² tn The clause is built on the use of the infinitive construct to express the direct object of the verb—it answers the question of what Pharaoh was refusing to do. The Niphal infinitive construct (note the elision of the ה [he] prefix after the preposition [see GKC 139 §51.l]) is from the verb עָנָה (ʿanah). The verb in this stem would mean “humble oneself.” The question is somewhat rhetorical, since God was not yet through humbling Pharaoh, who would not humble himself. The issue between Yahweh and Pharaoh is deeper than simply whether or not Pharaoh will let the Israelites leave Egypt.

³ sn The Nile, the source of fertility for the country, was deified by the Egyptians. There were religious festivals held to the god of the Nile, especially when the Nile was flooding. The Talmud suggests that Pharaoh in this passage went out to the Nile to make observations as a magician about its level. Others suggest he went out simply to bathe or to check the water level—but that would not change the view of the Nile that was prevalent in the land.

⁴ tn Heb “and [since] I am of uncircumcised lips.” The “lips” represent his speech (metonymy of cause). The term “uncircumcised” makes a comparison between his speech and that which Israel perceived as unacceptable, unprepared, foreign, and of no use to God. The heart is described this way when it is impervious to good impressions (Lev 26:41; Jer 9:26) and the ear when it hears imperfectly (Jer 6:10). Moses has here returned to his earlier claim—he does not speak well enough to be doing this.

² sn The announcement “I am the Lord” (Heb “Yahweh”) draws in the preceding revelation in Exod 3:15. In that place God called Moses to this task and explained the significance of the name “Yahweh” by the enigmatic expression “I am that I am.” “I am” (אֶהְיֶה, ʾehyeh) is not a name; “Yahweh” is. But the explanation of the name with this sentence indicates that Yahweh is the one who is always there, and that guarantees the future, for everything he does is consistent with his nature. He is eternal, never changing; he remains. Now, in Exodus 6, the meaning of the name “Yahweh” will be more fully unfolded.

³ sn This sudden skin disease indicated that God was able to bring such diseases on Egypt in the plagues and that only he could remove them. The whitening was the first stage of death for the diseased (Num 12:10; 2 Kgs 5:27). The Hebrew words traditionally rendered “leprous” or “leprosy,” as they are used in Lev 13 and 14, encompass a variety of conditions, not limited to the disease called leprosy and identified as Hansen’s disease in modern times.

¹ tn Heb “in the eyes of.” This idiom usually means that someone will be treated well by the observer. It is unlikely that it means here that the Egyptians will like the Hebrews. Rather, it means that the Egyptians will give things to the Hebrews free—gratis (see 12:35-36). Not only will God do mighty works to make the king yield, but also he will work in the minds of the Egyptian people so that they will be favorably disposed to give Israel wealth.

⁴ sn Was this a deceptive request if they were not planning on coming back? Since no one knows what the intent was, that question is not likely to be resolved. The request may have been intended to test the waters, so to speak—How did Pharaoh feel about the Israelites? Would he let them go and worship their God as they saw fit? In any case, it gave him the opportunity to grant to the Israelites a permission that other groups are known to have received (N. M. Sarna, Exodus [JPSTC], 19).

¹ tn The verb form used here is אֶהְיֶה (ʾehyeh), the Qal imperfect, first person common singular, of the verb הָיָה (hayah, “to be”). It forms an excellent paronomasia with the name. So when God used the verb to express his name, he used this form saying, “I am.” When his people refer to him as Yahweh, which is the third person masculine singular form of the same verb, they say “he is.” Some commentators argue for a future tense translation, “I will be who I will be,” because the verb has an active quality about it, and the Israelites lived in the light of the promises for the future. They argue that “I am” would be of little help to the Israelites in bondage. But a translation of “I will be” does not effectively do much more except restrict it to the future. The idea of the verb would certainly indicate that God is not bound by time, and while he is present (“I am”) he will always be present, even in the future, and so “I am” would embrace that as well (see also Ruth 2:13; Ps 50:21; Hos 1:9). The Greek translation of the OT used a participle to capture the idea, and several times in the Gospels Jesus used the powerful “I am” with this significance (e.g., John 8:58). The point is that Yahweh is sovereignly independent of all creation and that his presence guarantees the fulfillment of the covenant (cf. Isa 41:4; 42:6, 8; 43:10-11; 44:6; 45:5-7). Others argue for a causative Hiphil translation of “I will cause to be,” but nowhere in the Bible does this verb appear in Hiphil or Piel. A good summary of the views can be found in G. H. Parke-Taylor, Yahweh, the Divine Name in the Bible. See among the many articles: B. Beitzel, “Exodus 3:14 and the Divine Name: A Case of Biblical Paronomasia,” TJ 1 (1980): 5-20; C. D. Isbell, “The Divine Name ehyeh as a Symbol of Presence in Israelite Tradition,” HAR 2 (1978): 101-18; J. G. Janzen, “What’s in a Name? Yahweh in Exodus 3 and the Wider Biblical Context,” Int 33 (1979): 227-39; J. R. Lundbom, “God’s Use of the Idem per Idem to Terminate Debate,” HTR 71 (1978): 193-201; A. R. Millard, “Yw and Yhw Names,” VT 30 (1980): 208-12; and R. Youngblood, “A New Occurrence of the Divine Name ‘I AM,’” JETS 15 (1972): 144-52.

³ sn Verse 22 forms a fitting climax to the chapter, in which the king continually seeks to destroy the Israelite strength. Finally, with this decree, he throws off any subtlety and commands the open extermination of Hebrew males. The verse forms a transition to the next chapter, in which Moses is saved by Pharaoh’s own daughter. These chapters show that the king’s efforts to destroy the strength of Israel—so clearly a work of God—met with failure again and again. And that failure involved the efforts of women, whom Pharaoh did not consider a threat.

² sn The story of Joseph and Potiphar’s wife has long been connected with the wisdom warnings about the strange woman who tries to seduce the young man with her boldness and directness (see Prov 5-7, especially 7:6-27). This is part of the literary background of the story of Joseph that gives it a wisdom flavor. See G. von Rad, God at Work in Israel, 19-35; and G. W. Coats, “The Joseph Story and Ancient Wisdom: A Reappraisal,” CBQ 35 (1973): 285-97.

¹ sn Perhaps the child was named Zerah because of the scarlet thread. Though the Hebrew word used for “scarlet thread” in v. 28 is not related to the name Zerah, there is a related root in Babylonian and western Aramaic that means “scarlet” or “scarlet thread.” In Hebrew the name appears to be derived from a root meaning “to shine.” The name could have originally meant something like “shining one” or “God has shined.” Zerah became the head of a tribe (Num 26:20) from whom Achan descended (Josh 7:1).

¹ sn Salem is traditionally identified as the Jebusite stronghold of old Jerusalem. Accordingly, there has been much speculation about its king. Though some have identified him with the preincarnate Christ or with Noah’s son Shem, it is far more likely that Melchizedek was a Canaanite royal priest whom God used to renew the promise of the blessing to Abram, perhaps because Abram considered Melchizedek his spiritual superior. But Melchizedek remains an enigma. In a book filled with genealogical records he appears on the scene without a genealogy and then disappears from the narrative. In Ps 110 the Lord declares that the Davidic king is a royal priest after the pattern of Melchizedek.

³ sn The story serves as a foreshadowing of the plight of the kingdom of Israel later. Eastern powers came and forced the western kingdoms into submission. Each year, then, they would send tribute east—to keep them away. Here, in the thirteenth year, they refused to send the tribute (just as later Hezekiah rebelled against Assyria). And so in the fourteenth year the eastern powers came to put them down again. This account from Abram’s life taught future generations that God can give victory over such threats—that people did not have to live in servitude to tyrants from the east.

³ tn Heb “Noah was a godly man, blameless in his generations.” The singular “generation” can refer to one’s contemporaries, i.e., those living at a particular point in time. The plural “generations” can refer to successive generations in the past or the future. Here, where it is qualified by “his” (i.e., Noah’s), it refers to Noah’s contemporaries, comprised of the preceding generation (his father’s generation), those of Noah’s generation, and the next generation (those the same age as his children). In other words, “his generations” means the generations contemporary with him. See BDB 190 s.v. דוֹר.

² tn The noun יֵצֶר (yetser) is related to the verb יָצָר (yatsar, “to form, to fashion [with a design]”). Here it refers to human plans or intentions (see Gen 8:21; 1 Chr 28:9; 29:18). People had taken their God-given capacities and used them to devise evil. The word יֵצֶר (yetser) became a significant theological term in Rabbinic literature for what might be called the sin nature—the evil inclination (see also R. E. Murphy, “Yeser in the Qumran Literature,” Bib 39 [1958]: 334-44).