Exodus 3:20

3:20 So I will extend my hand ¹  and strike Egypt with all my wonders ²  that I will do among them, and after that he will release you. ³ 

Exodus 12:12

12:12 I will pass through ⁴  the land of Egypt in the same ⁵  night, and I will attack ⁶  all the firstborn in the land of Egypt, both of humans and of animals, ⁷  and on all the gods of Egypt I will execute judgment. ⁸  I am the Lord.

[3:20]  ¹ sn The outstretched arm is a bold anthropomorphism. It describes the power of God. The Egyptians will later admit that the plagues were by the hand of God (Exod 8:19).

[3:20]  ² tn The word נִפְלְאֹתַי (niflÿ’otay) does not specify what the intervention will be. As the text unfolds it will be clear that the plagues are intended. Signs and portents could refer to things people might do, but “wonders” only God could do. The root refers to that which is extraordinary, surpassing, amazing, difficult to comprehend. See Isa 9:6; Gen 18:14; Ps 139:6.

[3:20]  ³ sn The two uses of the root שָׁלָח (shalakh) in this verse contribute to its force. When the Lord “sends” (Qal) his hand, Pharaoh will “send” (Piel) the Israelites out of Egypt.

[12:12]  ⁴ tn The verb וְעָבַרְתִּי (vÿ’avarti) is a Qal perfect with vav (ו) consecutive, announcing the future action of God in bringing judgment on the land. The word means “pass over, across, through.” This verb provides a contextual motive for the name “Passover.”

[12:12]  ⁵ tn Heb “this night.”

[12:12]  ⁶ tn The verb נָכָה (nakhah) means “to strike, smite, attack”; it does not always mean “to kill,” but that is obviously its outcome in this context. This is also its use in 2:12, describing how Moses killed the Egyptian and buried him in the sand.

[12:12]  ⁷ tn Heb “from man and to beast.”

[12:12]  ⁸ tn The phrase אֶעֱשֶׂה שְׁפָטִים (’e’eseh shÿfatim) is “I will do judgments.” The statement clearly includes what had begun in Exod 6:1. But the statement that God would judge the gods of Egypt is appropriately introduced here (see also Num 33:4) because with the judgment on Pharaoh and the deliverance from bondage, Yahweh would truly show himself to be the one true God. Thus, “I am Yahweh” is fitting here (see B. Jacob, Exodus, 312).