Discovery BoxExodus 3:18 
Context3:18 “The elders 1 will listen 2 to you, and then you and the elders of Israel must go to the king of Egypt and tell him, ‘The Lord, the God of the Hebrews, has met 3 with us. So now, let us go 4 three days’ journey into the wilderness, so that we may sacrifice 5 to the Lord our God.’
Exodus 4:18
Context4:18 6 So Moses went back 7 to his father-in-law Jethro and said to him, “Let me go, so that I may return 8 to my relatives 9 in Egypt and see 10 if they are still alive.” Jethro said to Moses, “Go in peace.”
Exodus 8:29
Context8:29 Moses said, “I am going to go out 11 from you and pray to the Lord, and the swarms of flies will go away from Pharaoh, from his servants, and from his people tomorrow. Only do not let Pharaoh deal falsely again 12 by not releasing 13 the people to sacrifice to the Lord.”
1 tn Heb “And they will listen”; the referent (the elders) has been specified in the translation for clarity.
2 tn This is the combination of the verb שָׁמַע (shama’) followed by לְקֹלֶךָ (lÿqolekha), an idiomatic formation that means “listen to your voice,” which in turn implies a favorable response.
3 tn The verb נִקְרָה (niqra) has the idea of encountering in a sudden or unexpected way (S. R. Driver, Exodus, 25).
4 tn The form used here is the cohortative of הָלַךְ (halakh). It could be a resolve, but more likely before Pharaoh it is a request.
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).
5 tn Here a cohortative with a vav (ו) follows a cohortative; the second one expresses purpose or result: “let us go…in order that we may.”
6 sn This last section of the chapter reports Moses’ compliance with the commission. It has four parts: the decision to return (18-20), the instruction (21-23), the confrontation with Yahweh (24-26), and the presentation with Aaron (27-31).
7 tn The two verbs form a verbal hendiadys, the second verb becoming adverbial in the translation: “and he went and he returned” becomes “and he went back.”
8 tn There is a sequence here with the two cohortative forms: אֵלְכָה נָּא וְאָשׁוּבָה (’elÿkhah nna’ vÿ’ashuva) – “let me go in order that I may return.”
9 tn Heb “brothers.”
10 tn This verb is parallel to the preceding cohortative and so also expresses purpose: “let me go that I may return…and that I may see.”
11 tn The deictic particle with the participle usually indicates the futur instans nuance: “I am about to…,” or “I am going to….” The clause could also be subordinated as a temporal clause.
12 tn The verb תָּלַל (talal) means “to mock, deceive, trifle with.” The construction in this verse forms a verbal hendiadys. The Hiphil jussive אַל־יֹסֵף (’al-yosef, “let not [Pharaoh] add”) is joined with the Hiphil infinitive הָתֵל (hatel, “to deceive”). It means: “Let not Pharaoh deceive again.” Changing to the third person in this warning to Pharaoh is more decisive, more powerful.
13 tn The Piel infinitive construct after lamed (ל) and the negative functions epexegetically, explaining how Pharaoh would deal falsely – “by not releasing.”
