Exodus 7:9
Context7:9 “When Pharaoh says to you, ‘Do 1 a miracle,’ and you say to Aaron, ‘Take your staff and throw it down 2 before Pharaoh,’ it will become 3 a snake.”
Exodus 17:2
Context17:2 So the people contended 4 with Moses, and they said, “Give us water to drink!” 5 Moses said to them, “Why do you contend 6 with me? Why do you test 7 the Lord?”


[7:9] 1 tn The verb is תְּנוּ (tÿnu), literally “give.” The imperative is followed by an ethical dative that strengthens the subject of the imperative: “you give a miracle.”
[7:9] 2 tn Heb “and throw it.” The direct object, “it,” is implied.
[7:9] 3 tn The form is the jussive יְהִי ( yÿhi). Gesenius notes that frequently in a conditional clause, a sentence with a protasis and apodosis, the jussive will be used. Here it is in the apodosis (GKC 323 §109.h).
[17:2] 4 tn The verb וַיָּרֶב (vayyarev) is from the root רִיב (riv); it forms the basis of the name “Meribah.” The word means “strive, quarrel, be in contention” and even “litigation.” A translation “quarrel” does not appear to capture the magnitude of what is being done here. The people have a legal dispute – they are contending with Moses as if bringing a lawsuit.
[17:2] 5 tn The imperfect tense with the vav (ו) follows the imperative, and so it carries the nuance of the logical sequence, showing purpose or result. This may be expressed in English as “give us water so that we may drink,” but more simply with the English infinitive, “give us water to drink.”
[17:2] 6 tn In this case and in the next clause the imperfect tenses are to be taken as progressive imperfects – the action is in progress.
[17:2] 7 tn The verb נָסָה (nasah) means “to test, tempt, try, prove.” It can be used of people simply trying to do something that they are not sure of (such as David trying on Saul’s armor), or of God testing people to see if they will obey (as in testing Abraham, Gen 22:1), or of people challenging others (as in the Queen of Sheba coming to test Solomon), and of the people in the desert in rebellion putting God to the test. By doubting that God was truly in their midst, and demanding that he demonstrate his presence, they tested him to see if he would act. There are times when “proving” God is correct and required, but that is done by faith (as with Gideon); when it is done out of unbelief, then it is an act of disloyalty.