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 Many modern translations (NASB, NIV, NRSV) render this word (μεσίτης, mesitēs; here and in v. 20) as “mediator,” but this conveys a wrong impression in contemporary English. If this is referring to Moses, he certainly did not “mediate” between God and Israel but was an intermediary on God’s behalf. Moses was not a mediator, for example, who worked for compromise between opposing parties. He instead was God’s representative to his people who enabled them to have a relationship, but entirely on God’s terms.

³ tn Or “end.” The word τέλος (telos) can mean both “a point of time marking the end of a duration, end, termination, cessation” and “the goal toward which a movement is being directed, end, goal, outcome” (see BDAG 998-999 s.v.). The translation accepts the interpretation that Moses covered the glory of his face with the veil to prevent Israel from being judged by the glory of God (see S. J. Hafemann, Paul, Moses, and the History of Israel [WUNT 81], 347-62); in this case the latter meaning for τέλος is more appropriate.

³ tn The verb הִשְׂתָּרֵר (histarer) is the Hitpael infinitive absolute that emphasizes the preceding תִשְׂתָּרֵר (tistarer), the Hitpael imperfect tense (both forms having metathesis). The verb means “to rule; to act like a prince; to make oneself a prince.” This is the only occurrence of the reflexive for this verb. The exact nuance is difficult to translate into English. But they are accusing Moses of seizing princely power for himself, perhaps making a sarcastic reference to his former status in Egypt. The rebels here are telling Moses that they had discerned his scheme, and so he could not “hoodwink” them (cf. NEB).

² sn It may be that Miriam was envious of the Cushite woman Moses married. And, in view of the previous chapter’s content about others being given a portion of the Spirit to share in the leadership role, she may have seen this as her chance finally to become just as important in the nation as her younger brother. After all, she safeguarded his birth and early years (Exod 2). But there are two issues here—the reason she gives (“does the Lord only speak through Moses?”), and the reason the text gives (the Cushite woman).

¹ sn The Lord provides Spirit-empowered assistance for Moses. Here is another variation on the theme of Moses’ faith. Just as he refused to lead alone and was given Aaron to share the work, so here he protests the burden and will share it with seventy elders. If God’s servant will not trust wholeheartedly, that individual will not be used by God as he or she might have been. Others will share in the power and the work. Probably one could say that it was God’s will for others to share this leadership—but not to receive it through these circumstances.

¹ sn Moses begins to feel the burden of caring for this people, a stubborn and rebellious people. His complaint shows how contagious their complaining has been. It is one thing to cry out to God about the load of ministry, but it is quite another to do it in such a way as to reflect a lack of faith in God’s provision. God has to remind the leader Moses that he, the Lord, can do anything. This is a variation on the theme from Exodus—“who am I that I should lead….”

² tn The construction of this line begins with the temporal indicator (traditionally translated “and it came to pass”) and then after the idiomatic “in the day of” (= “when”) uses the Piel infinitive construct from כָּלָה (kalah). The infinitive is governed by the subjective genitive, “Moses,” the formal subject of the clause. The object of the infinitive is the second infinitive, “to set up” (לְהָקִים, l^ehaqim). This infinitive, the Hiphil, serves as the direct object, answering the question of what it was that Moses completed. The entire clause is an adverbial clause of time.

² tn Heb “in the day of he presented them to serve as priests to the Lord.” The grammar here is relatively unusual. First, the verb “presented” appears to be in the perfect rather than the infinitive (but see GKC 531), the latter being normal in such temporal expressions. Second, the active verb form appears to be used as a passive plural (“they were presented”). However, if it is translated active and singular then Moses would be the subject: “on the day he [Moses] offered them [Aaron and his sons].”

¹ sn The restoration of the faltering community continues in this chapter. First, Moses is instructed to make new tablets and take them to the mountain (1-4). Then, through the promised theophany God proclaims his moral character (5-7). Moses responds with the reiteration of the intercession (8-9), and God responds with the renewal of the covenant (10-28). To put these into expository form, as principles, the chapter would run as follows: I. God provides for spiritual renewal (1-4), II. God reminds people of his moral standard (5-9), III. God renews his covenant promises and stipulations (10-28).

⁴ sn These seventy-four people were to go up the mountain to a certain point. Then they were to prostrate themselves and worship Yahweh as Moses went farther up into the presence of Yahweh. Moses occupies the lofty position of mediator (as Christ in the NT), for he alone ascends “to Yahweh” while everyone waits for his return. The emphasis of “bowing down” and that from “far off” stresses again the ominous presence that was on the mountain. This was the holy God—only the designated mediator could draw near to him.

⁴ tn The word “steady” is אֱמוּנָה (ʾemunah) from the root אָמַן (ʾaman). The word usually means “faithfulness.” Here is a good illustration of the basic idea of the word—firm, steady, reliable, dependable. There may be a double entendre here; on the one hand it simply says that his hands were stayed so that Israel might win, but on the other hand it is portraying Moses as steady, firm, reliable, faithful. The point is that whatever God commissioned as the means or agency of power—to Moses a staff, to the Christians the Spirit—the people of God had to know that the victory came from God alone.

⁴ tn Since Hebrew does not use quotation marks to indicate the boundaries of quotations, there is uncertainty about whether the Israelites’ statement in Egypt includes the end of v. 12 or consists solely of “leave us alone so that we can serve the Egyptians.” In either case, the command to Moses to leave them alone rested on the assumption, spoken or unspoken, that serving Egypt would be less risky than what Moses was proposing. Now with the Egyptian army on the horizon, the Israelites are sure that their worst predictions are about to take place.

¹ tn A disjunctive vav introduces the two verses that provide parenthetical information to the reader. Gesenius notes that the boldness of such clauses is often indicated by the repetition of nouns at the beginning (see GKC 452 §141.d). Some have concluded that because they have been put here rather than back after v. 25 or 26, they form part of Moses’ speech to Pharaoh, explaining that the crops that were necessary for humans were spared, but those for other things were destroyed. This would also mean that Moses was saying there is more that God can destroy (see B. Jacob, Exodus, 279).

² sn The report of what the magicians did (or as it turns out, tried to do) begins with the same words as the report about the actions of Moses and Aaron—“and they did so” (vv. 17 and 18). The magicians copy the actions of Moses and Aaron, leading readers to think momentarily that the magicians are again successful, but at the end of the verse comes the news that “they could not.” Compared with the first two plagues, this third plague has an important new feature, the failure of the magicians and their recognition of the source of the plague.

¹ sn From here on the confrontation between Yahweh and Pharaoh will intensify until Pharaoh is destroyed. The emphasis at this point, though, is on Yahweh’s instructions for Moses to speak to Pharaoh. The first section (6:28-7:7) ends (v. 6) with the notice that Moses and Aaron did just as (כַּאֲשֶׁר, kaʾasher) Yahweh had commanded them; the second section (7:8-13) ends with the note that Pharaoh refused to listen, just as (כַּאֲשֶׁר) Yahweh had said would be the case.

¹ sn The final part of this section focuses on instructions for Moses. The commission from God is the same—he is to speak to Pharaoh and he is to lead Israel out. It should have been clear to him that God would do this, for he had just been reminded how God was going to lead out, deliver, redeem, take the people as his people, and give them land. It was God’s work of love from beginning to end. Moses simply had his task to perform.

¹ sn Now the verb (הֵרַע, heraʿ) has a different subject—Pharaoh. The ultimate cause of the trouble was God, but the immediate cause was Pharaoh and the way he increased the work. Meanwhile, the Israelite foremen have pinned most of the blame on Moses and Aaron. Moses knows all about the sovereignty of God, and as he speaks in God’s name, he sees the effect it has on pagans like Pharaoh. So the rhetorical questions are designed to prod God to act differently.

² sn Where did Moses get the idea that they should have a pilgrim feast and make sacrifices? God had only said they would serve Him in that mountain. In the OT the pilgrim feasts to the sanctuary three times a year incorporated the ideas of serving the Lord and keeping the commands. So the words here use the more general idea of appearing before their God. They would go to the desert because there was no homeland yet. Moses later spoke of the journey as necessary to avoid offending Egyptian sensibilities (8:25-26).

¹ sn These instructions for Moses are based on the preceding revelation made to him. The deliverance of Israel was to be God’s work—hence, “I will send you.” When God commissioned people, often using the verb “to send,” it indicated that they went with his backing, his power, and his authority. Moses could not have brought Israel out without this. To name this incident a commissioning, then, means that the authority came from God to do the work (compare John 3:2).