1 tn The clause is a little unusual in its formation. The form נָכוֹן (nakhon) is the Niphal participle from כּוּן (kun), which usually means “firm, fixed, steadfast,” but here it has a rare meaning of “right, fitting, appropriate.” It functions in the sentence as the predicate adjective, because the infinitive לַעֲשּׂוֹת (la’asot) is the subject – “to do so is not right.”
2 tn This translation has been smoothed out to capture the sense. The text literally says, “for the abomination of Egypt we will sacrifice to Yahweh our God.” In other words, the animals that Israel would sacrifice were sacred to Egypt, and sacrificing them would have been abhorrent to the Egyptians.
3 tn An “abomination” is something that is off-limits, something that is tabu. It could be translated “detestable” or “loathsome.”
4 sn U. Cassuto (Exodus, 109) says there are two ways to understand “the abomination of the Egyptians.” One is that the sacrifice of the sacred animals would appear an abominable thing in the eyes of the Egyptians, and the other is that the word “abomination” could be a derogatory term for idols – we sacrifice what is an Egyptian idol. So that is why he says if they did this the Egyptians would stone them.
5 tn Heb “if we sacrifice the abomination of the Egyptians [or “of Egypt”] before their eyes.”
6 tn The interrogative clause has no particle to indicate it is a question, but it is connected with the conjunction to the preceding clause, and the meaning of these clauses indicate it is a question (GKC 473 §150.a).
7 tn The expression is “when you take [lift up] the sum [head] of the Israelites.”
8 tn The form is לִפְקֻדֵיהֶם (lifqudehem, “according to those that are numbered of/by them”) from the verb פָּקַד (paqad, “to visit”). But the idea of this word seems more to be that of changing or determining the destiny, and so “appoint” and “number” become clear categories of meaning for the word. Here it simply refers to the census, but when this word is used for a census it often involves mustering an army for a military purpose. Here there is no indication of a war, but it may be laying down the principle that when they should do this, here is the price. B. Jacob (Exodus, 835) uses Num 31 as a good illustration, showing that the warrior was essentially a murderer, if he killed anyone in battle. For this reason his blood was forfeit; if he survived he must pay a כֹּפֶר (kofer) because every human life possesses value and must be atoned for. The payment during the census represented a “presumptive ransom” so that they could not be faulted for what they might do in war.
9 tn The “ransom” is כֹּפֶר (kofer), a word related to words translated “atone” and “atonement.” Here the noun refers to what is paid for the life. The idea is that of delivering or redeeming by a substitute – here the substitute is the money. If they paid the amount, their lives would be safe (W. C. Kaiser, Jr., “Exodus,” EBC 2:473).
10 tn The temporal clause uses a preposition, an infinitive construct, and then an accusative. The subject is supplied: “in numbering them” means “when [you] number them.” The verb could also be rendered “when you muster them.”