Keluaran 7:16

7:16 Tell him, ‘The Lord, the God of the Hebrews, has sent me to you to say, ¹  “Release my people, that they may serve me ²  in the desert!” But until now ³  you have not listened. ⁴ 

Keluaran 8:21

8:21 If you do not release ⁵  my people, then I am going to send ⁶  swarms of flies ⁷  on you and on your servants and on your people and in your houses. The houses of the Egyptians will be full of flies, and even the ground they stand on. ⁸ 

Keluaran 29:28

29:28 It is to belong to Aaron and to his sons from the Israelites, by a perpetual ordinance, for it is a contribution. It is to be a contribution from the Israelites from their peace offerings, their contribution to the Lord.

[7:16]  ¹ tn The form לֵאמֹר (le’mor) is the Qal infinitive construct with the lamed (ל) preposition. It is used so often epexegetically that it has achieved idiomatic status – “saying” (if translated at all). But here it would make better sense to take it as a purpose infinitive. God sent him to say these words.

[7:16]  ² tn The imperfect tense with the vav (וְיַעַבְדֻנִי, vÿya’avduni) following the imperative is in volitive sequence, showing the purpose – “that they may serve me.” The word “serve” (עָבַד, ’avad) is a general term to include religious observance and obedience.

[7:16]  ³ tn The final עַד־כֹּה (’ad-koh, “until now”) narrows the use of the perfect tense to the present perfect: “you have not listened.” That verb, however, involves more than than mere audition. It has the idea of responding to, hearkening, and in some places obeying; here “you have not complied” might catch the point of what Moses is saying, while “listen” helps to maintain the connection with other uses of the verb.

[7:16]  ⁴ tn Or “complied” (שָׁמַעְתָּ, shama’ta).

[8:21]  ⁵ tn The construction uses the predicator of nonexistence – אֵין (’en, “there is not”) – with a pronominal suffix prior to the Piel participle. The suffix becomes the subject of the clause. Heb “but if there is not you releasing.”

[8:21]  ⁶ tn Here again is the futur instans use of the participle, now Qal with the meaning “send”: הִנְנִי מַשְׁלִיחַ (hinni mashliakh, “here I am sending”).

[8:21]  ⁷ tn The word עָרֹב (’arov) means “a mix” or “swarm.” It seems that some irritating kind of flying insect is involved. Ps 78:45 says that the Egyptians were eaten or devoured by them. Various suggestions have been made over the years: (1) it could refer to beasts or reptiles; (2) the Greek took it as the dog-fly, a vicious blood-sucking gadfly, more common in the spring than in the fall; (3) the ordinary house fly, which is a symbol of Egypt in Isa 7:18 (Hebrew זְבוּב, zÿvuv); and (4) the beetle, which gnaws and bites plants, animals, and materials. The fly probably fits the details of this passage best; the plague would have greatly intensified a problem with flies that already existed.

[8:21]  ⁸ tn Or perhaps “the land where they are” (cf. NRSV “the land where they live”).