Keluaran 8:15

8:15 But when Pharaoh saw that there was relief, ¹  he hardened ²  his heart and did not listen to them, just as the Lord had predicted. ³ 

Keluaran 4:21

4:21 The Lord said ⁴  to Moses, “When you go back to Egypt, ⁵  see that you ⁶  do before Pharaoh all the wonders I have put under your control. ⁷  But I will harden ⁸  his heart ⁹  and ¹⁰  he will not let the people go.

Keluaran 7:13-14

7:13 Yet Pharaoh’s heart became hard, ¹¹  and he did not listen to them, just as the Lord had predicted.

The First Blow: Water to Blood

7:14 ¹² The Lord said to Moses, “Pharaoh’s heart is hard; ¹³  he refuses to release ¹⁴  the people.

[8:15]  ¹ tn The word רְוָחָה (rÿvakhah) means “respite, relief.” BDB 926 relates it to the verb רָוַח (ravakh, “to be wide, spacious”). There would be relief when there was freedom to move about.

[8:15]  ² tn וְהַכְבֵּד (vÿhakhbed) is a Hiphil infinitive absolute, functioning as a finite verb. The meaning of the word is “to make heavy,” and so stubborn, sluggish, indifferent. It summarizes his attitude and the outcome, that he refused to keep his promises.

[8:15]  ³ sn The end of the plague revealed clearly God’s absolute control over Egypt’s life and deities – all at the power of the man who prayed to God. Yahweh had made life unpleasant for the people by sending the plague, but he was also the one who could remove it. The only recourse anyone has in such trouble is to pray to the sovereign Lord God. Everyone should know that there is no one like Yahweh.

[4:21]  ⁴ tn Heb “And Yahweh said.”

[4:21]  ⁵ tn The construction may involve a verbal hendiadys using the two infinitive forms: “when you go to return” (בְּלֶכְתְּךָ לָשׁוּב, bÿlekhtÿkha lashuv). The clause is temporal, subordinated to the instruction to do the signs. Therefore, its focus cannot be on going to return, i.e., preparing or beginning to return.

[4:21]  ⁶ tn The two verb forms in this section are the imperative (רְאֵה, rÿ’eh) followed by the perfect with the vav (וַעֲשִׂיתָם, va’asitam). The second could be coordinated and function as a second command: “see…and [then] do”; or it could be subordinated logically: “see…so that you do.” Some commentators who take the first option suggest that Moses was supposed to contemplate these wonders before doing them before Pharaoh. That does not seem as likely as the second interpretation reflected in the translation.

[4:21]  ⁷ tn Or “in your power”; Heb “in your hand.”

[4:21]  ⁸ tn Heb “strengthen” (in the sense of making stubborn or obstinate). The text has the expression וַאֲנִי אֲחַזֵּק אֶת־לִבּוֹ (va’ani ’akhazzeq ’et-libbo), “I will make strong his will,” or “I will strengthen his resolve,” recognizing the “heart” as the location of decision making (see Prov 16:1, 9).

[4:21]  ⁹ sn Here is the first mention of the hardening of the heart of Pharaoh. God first tells Moses he must do the miracles, but he also announces that he will harden Pharaoh’s heart, as if working against Moses. It will help Moses to know that God is bringing about the resistance in order to bring a greater victory with greater glory. There is a great deal of literature on this, but see among the resources F. W. Danker, “Hardness of Heart: A Study in Biblical Thematic,” CTM 44 (1973): 89-100; R. R. Wilson, “The Hardening of Pharaoh’s Heart,” CBQ 41 (1979): 18-36; and R. B. Chisholm Jr., “Divine Hardening in the Old Testament,” BSac 153 (1996): 410-34.

[4:21]  ¹⁰ tn Or “so that.”

[7:13]  ¹¹ tn This phrase translates the Hebrew word חָזַק (khazaq); see S. R. Driver, Exodus, 53.

[7:13]  sn For more on this subject, see B. Jacob, Exodus, 241-49. S. R. Driver (Exodus, 53) notes that when this word (חָזַק) is used it indicates a will or attitude that is unyielding and firm, but when כָּבֵד (kaved) is used, it stresses the will as being slow to move, unimpressionable, slow to be affected.

[7:14]  ¹² sn With the first plague, or blow on Pharaoh, a new section of the book unfolds. Until now the dominant focus has been on preparing the deliverer for the exodus. From here the account will focus on preparing Pharaoh for it. The theological emphasis for exposition of the entire series of plagues may be: The sovereign Lord is fully able to deliver his people from the oppression of the world so that they may worship and serve him alone. The distinct idea of each plague then will contribute to this main idea. It is clear from the outset that God could have delivered his people simply and suddenly. But he chose to draw out the process with the series of plagues. There appear to be several reasons: First, the plagues are designed to judge Egypt. It is justice for slavery. Second, the plagues are designed to inform Israel and Egypt of the ability of Yahweh. Everyone must know that it is Yahweh doing all these things. The Egyptians must know this before they are destroyed. Third, the plagues are designed to deliver Israel. The first plague is the plague of blood: God has absolute power over the sources of life. Here Yahweh strikes the heart of Egyptian life with death and corruption. The lesson is that God can turn the source of life into the prospect of death. Moreover, the Nile was venerated; so by turning it into death Moses was showing the superiority of Yahweh.

[7:14]  ¹³ tn Or “unresponsive” (so HALOT 456 s.v. I כָּבֵד).

[7:14]  ¹⁴ tn The Piel infinitive construct לְשַׁלַּח (lÿshallakh) serves as the direct object of מֵאֵן (me’en), telling what Pharaoh refuses (characteristic perfect) to do. The whole clause is an explanation (like a metonymy of effect) of the first clause that states that Pharaoh’s heart is hard.