¹ sn Seventy-seven times. Lamech seems to reason this way: If Cain, a murderer, is to be avenged seven times (see v. 15), then how much more one who has been unjustly wronged! Lamech misses the point of God’s merciful treatment of Cain. God was not establishing a principle of justice when he warned he would avenge Cain’s murder. In fact he was trying to limit the shedding of blood, something Lamech wants to multiply instead. The use of “seventy-seven,” a multiple of seven, is hyperbolic, emphasizing the extreme severity of the vengeance envisioned by Lamech.

² tn The call of Abram begins with an imperative לֶךְ־לְךָ (lekh-lÿkha, “go out”) followed by three cohortatives (v. 2a) indicating purpose or consequence (“that I may” or “then I will”). If Abram leaves, then God will do these three things. The second imperative (v. 2b, literally “and be a blessing”) is subordinated to the preceding cohortatives and indicates God’s ultimate purpose in calling and blessing Abram. On the syntactical structure of vv. 1-2 see R. B. Chisholm, “Evidence from Genesis,” A Case for Premillennialism, 37. For a similar sequence of volitive forms see Gen 45:18.

² sn I will bless you. The blessing of creation is now carried forward to the patriarch. In the garden God blessed Adam and Eve; in that blessing he gave them (1) a fruitful place, (2) endowed them with fertility to multiply, and (3) made them rulers over creation. That was all ruined at the fall. Now God begins to build his covenant people; in Gen 12-22 he promises to give Abram (1) a land flowing with milk and honey, (2) a great nation without number, and (3) kingship.

⁴ sn This episode is basic to the NT teaching of Paul on justification (Romans 4). Paul weaves this passage and Psalm 32 together, for both use this word. Paul explains that for the one who believes in the Lord, like Abram, God credits him with righteousness but does not credit his sins against him because he is forgiven. Justification does not mean that the believer is righteous; it means that God credits him with righteousness, so that in the records of heaven (as it were) he is declared righteous. See M. G. Kline, “Abram’s Amen,” WTJ 31 (1968): 1-11.

⁴ sn The Hebrew word מְצַחֵק (mÿtsakheq), from the root צָחַק (tsakhaq, “laugh”), forms a sound play with the name “Isaac” right before it. Here it depicts an action, probably caressing or fondling, that indicated immediately that Rebekah was Isaac’s wife, not his sister. Isaac’s deception made a mockery of God’s covenantal promise. Ignoring God’s promise to protect and bless him, Isaac lied to protect himself and acted in bad faith to the men of Gerar.

¹ sn The phrase angels of God occurs only here and in Gen 28:12 in the OT. Jacob saw a vision of angels just before he left the promised land. Now he encounters angels as he prepares to return to it. The text does not give the details of the encounter, but Jacob’s response suggests it was amicable. This location was a spot where heaven made contact with earth, and where God made his presence known to the patriarch. See C. Houtman, “Jacob at Mahanaim: Some Remarks on Genesis XXXII 2-3,” VT 28 (1978): 37-44.

¹ sn The meaning of Joseph’s Egyptian name, Zaphenath-Paneah, is uncertain. Many recent commentators have followed the proposal of G. Steindorff that it means “the god has said, ‘he will live’” (“Der Name Josephs Saphenat-Pa‘neach,” ZÄS 31 [1889]: 41-42); others have suggested “the god speaks and lives” (see BDB 861 s.v. צָפְנָת פַּעְנֵחַ); “the man he knows” (J. Vergote, Joseph en Égypte, 145); or “Joseph [who is called] áIp-àankh” (K. A. Kitchen, NBD³ 1262).

¹ sn Chapter 1 described how Israel was flourishing in spite of the bondage. Chapter 2 first told how God providentially provided the deliverer, but now when this deliverer attempted to deliver one of his people, it turned out badly, and he had to flee for his life. This section makes an interesting study in the presumption of the leader, what Christian expositors would rightly describe as trying to do God’s work by the flesh. The section has two parts to it: the flight from Egypt over the failed attempt to deliver (vv. 11-15), and Moses’ introduction to life as the deliverer in Midian (vv. 16-22).

² sn Even though the Lord was drawing near to Moses, Moses could not casually approach him. There still was a barrier between God and human, and God had to remind Moses of this with instructions. The removal of sandals was, and still is in the East, a sign of humility and reverence in the presence of the Holy One. It was a way of excluding the dust and dirt of the world. But it also took away personal comfort and convenience and brought the person more closely in contact with the earth.

³ tn The text has simply שְׁלַח־נָא בְּיַד־תִּשְׁלָח (shÿlakh-na’ bÿyad tishlakh, “send by the hand you will send”). This is not Moses’ resignation to doing God’s will – it is his final attempt to avoid the call. It carries the force of asking God to send someone else. This is an example of an independent relative clause governed by the genitive: “by the hand of – whomever you will send” (see GKC 488-89 §155.n).

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).

² sn The point of the magicians’ words is clear enough. They knew they were beaten and by whom. The reason for their choice of the word “finger” has occasioned many theories, none of which is entirely satisfying. At the least their statement highlights that the plague was accomplished by God with majestic ease and effortlessness. Perhaps the reason that they could not do this was that it involved producing life – from the dust of the ground, as in Genesis 2:7. The creative power of God confounded the magic of the Egyptians and brought on them a loathsome plague.

¹ sn After the plague is inflicted on the land, then Pharaoh makes an appeal. So there is the familiar confrontation (vv. 25-29). Pharaoh’s words to Moses are an advancement on his previous words. Now he uses imperatives: “Go, sacrifice to your God.” But he restricts it to “in the [this] land.” This is a subtle attempt to keep them as a subjugated people and prevent their absolute allegiance to their God. This offered compromise would destroy the point of the exodus – to leave Egypt and find a new allegiance under the Lord.

² tn The form הֶעֱמַדְתִּיךָ (he’emadtikha) is the Hiphil perfect of עָמַד (’amad). It would normally mean “I caused you to stand.” But that seems to have one or two different connotations. S. R. Driver (Exodus, 73) says that it means “maintain you alive.” The causative of this verb means “continue,” according to him. The LXX has the same basic sense – “you were preserved.” But Paul bypasses the Greek and writes “he raised you up” to show God’s absolute sovereignty over Pharaoh. Both renderings show God’s sovereign control over Pharaoh.

¹ tn The expression is unusual: תְּסַפֵּר בְּאָזְנֵי (tÿsapper bÿ’ozne, “[that] you may declare in the ears of”). The clause explains an additional reason for God’s hardening the heart of Pharaoh, namely, so that the Israelites can tell their children of God’s great wonders. The expression is highly poetic and intense – like Ps 44:1, which says, “we have heard with our ears.” The emphasis would be on the clear teaching, orally, from one generation to another.

⁵ tn The phrase אֶעֱשֶׂה שְׁפָטִים (’e’eseh shÿfatim) is “I will do judgments.” The statement clearly includes what had begun in Exod 6:1. But the statement that God would judge the gods of Egypt is appropriately introduced here (see also Num 33:4) because with the judgment on Pharaoh and the deliverance from bondage, Yahweh would truly show himself to be the one true God. Thus, “I am Yahweh” is fitting here (see B. Jacob, Exodus, 312).

² sn S. R. Driver (Exodus, 143) follows some local legends in identifying this tree as one that is supposed to have – even to this day – the properties necessary for making bitter water sweet. B. Jacob (Exodus, 436) reports that no such tree has ever been found, but then he adds that this does not mean there was not such a bush in the earlier days. He believes that here God used a natural means (“showed, instructed”) to sweeten the water. He quotes Ben Sira as saying God had created these things with healing properties in them.

³ tn The verb in the purpose/result clause is the Piel imperfect of נָסָה (nasah), אֲנַסֶּנוּ (’anassenu) – “in order that I may prove them [him].” The giving of the manna will be a test of their obedience to the detailed instructions of God as well as being a test of their faith in him (if they believe him they will not gather too much). In chap. 17 the people will test God, showing that they do not trust him.

² sn The mountain is Mount Sinai, the mountain of God, the place where God had met and called Moses and had promised that they would be here to worship him. If this mountain is Jebel Musa, the traditional site of Sinai, then the plain in front of it would be Er-Rahah, about a mile and a half long by half a mile wide, fronting the mountain on the NW side (S. R. Driver, Exodus, 169). The plain itself is about 5000 feet above sea level. A mountain on the west side of the Arabian Peninsula has also been suggested as a possible site.

⁴ tn The noun is סְגֻלָּה (sÿgullah), which means a special possession. Israel was to be God’s special possession, but the prophets will later narrow it to the faithful remnant. All the nations belong to God, but Israel was to stand in a place of special privilege and enormous responsibility. See Deut 7:6; 14:2; 26:18; Ps 135:4; and Mal 3:17. See M. Greenburg, “Hebrew sÿgulla: Akkadian sikiltu,” JAOS 71 (1951): 172ff.