Exodus 9:28-29

9:28 Pray to the Lord, for the mighty ¹  thunderings and hail are too much! ²  I will release you and you will stay no longer.” ³ 

9:29 Moses said to him, “When I leave the city ⁴  I will spread my hands to the Lord, the thunder will cease, and there will be no more hail, so that you may know that the earth belongs to the Lord. ⁵ 

Exodus 9:33

9:33 So Moses left Pharaoh, went out of the city, and spread out his hands to the Lord, and the thunder and the hail ceased, and the rain stopped pouring on the earth.

[9:28]  ¹ sn The text has Heb “the voices of God.” The divine epithet can be used to express the superlative (cf. Jonah 3:3).

[9:28]  ² tn The expression וְרַב מִהְיֹת (vÿrav mihyot, “[the mighty thunder and hail] is much from being”) means essentially “more than enough.” This indicates that the storm was too much, or, as one might say, “It is enough.”

[9:28]  ³ tn The last clause uses a verbal hendiadys: “you will not add to stand,” meaning “you will no longer stay.”

[9:29]  ⁴ tn כְּצֵאתִי (kÿtse’ti) is the Qal infinitive construct of יָצָא (yatsa’); it functions here as the temporal clause before the statement about prayer.

[9:29]  ⁵ sn This clause provides the purpose/result of Moses’ intention: he will pray to Yahweh and the storms will cease “that you might know….” It was not enough to pray and have the plague stop. Pharaoh must “know” that Yahweh is the sovereign Lord over the earth. Here was that purpose of knowing through experience. This clause provides the key for the exposition of this plague: God demonstrated his power over the forces of nature to show his sovereignty – the earth is Yahweh’s. He can destroy it. He can preserve it. If people sin by ignoring his word and not fearing him, he can bring judgment on them. If any fear Yahweh and obey his instructions, they will be spared. A positive way to express the expositional point of the chapter is to say that those who fear Yahweh and obey his word will escape the powerful destruction he has prepared for those who sinfully disregard his word.