Why I’m Thankful God Hardens Hearts (I Know, Surprising)

“As the LORD had said,” is the last five words of verse 13. It refers to the LORD’s hardening of Pharaoh’s heart. And is the closing refrain to the hold-your-breath second encounter between Moses, Aaron, and Pharaoh. The one where they obediently did just as God commanded, throwing Aaron’s staff to the ground so it could miraculously turn into a serpent and prove their legitimacy.


Devotional Scripture: Exodus 7:8-13
Key Verse: “Still Pharaoh’s heart was hardened, and he would not listen to them, as the LORD had said.” Exodus 7:13


It’s a phrase we’re good with when it frames instances such as the birth of Isaac or the fulfilling of covenant promises. But when it’s attached to something like the hardening of Pharaoh’s heart, we squirm. Causing at least me (and I’m thinkin’ a few others) to question the inevitable truths pouring fourth from its reality.

Did God really harden Pharaoh’s heart? Or did he just predict it? I’d like to think he just predicted it, but there’s no denying God had something to do with it. In Exodus 7:3 God tells Moses, “But I will harden Pharaoh’s heart.” (Sounds pretty cut and dry if you ask me.)

And so with Aaron’s staff turned serpent slithering about the room, Pharaoh called for backup. His magicians, Jannes and Jambres, according to 2 Timothy 3:8, were able to mimic the same miracle without much effort. “For each man cast down his staff, and they became serpents” (v. 12).

Taking the hissing slithering snake count from zero to three in a hurry. These were no garden snakes either. The Hebrew word used here for serpent is tannin which can also be used to refer to large reptiles like crocodiles. A possibility I wouldn’t rule out seeing as it was Egypt and not some place like Ohio. But the same Hebrew word is used in Deuteronomy 32:33 to refer to venomous snakes – something along the lines of a cobra.

Which is the direction I’m leaning for several reasons.

#1 The Bible says serpent. (So let’s not complicate things).

#2 The serpent was the symbol used by Egyptian Pharaohs to signify their sovereign, fierce, and undisputed power, typically displayed on a headdress they wore. (So I just think it makes sense.)

#3 This wasn’t just a diplomatic get together or a quarrel among men. But a spiritual battle of epic proportions against Satan, the ancient serpent (Rev. 12:9), who stood no chance of winning against the one and only Almighty God. Exemplified for everyone in the room when Aaron’s staff turned serpent easily swallowed the serpents of Pharaoh’s magicians. (Spoiler alert: Jesus wins.)

(And thus ends my three-part thesis as to why I’m going with snakes and not crocodiles. You can thank me later.)

I’m guessing tensions mounted quickly when the count went from one to three venomous snakes. Did anyone panic?  Did the guards flee? Were Moses and Aaron a bit taken back? I can’t help but wonder how long it took before Aaron’s staff swallowed theirs? Seconds? Minutes? Was it loud? Swift?

Inhaling for the first time in who knows how long, I’d have had a hard time not exhaling a big fat “What up now Pharaoh?”

But it wouldn’t have mattered. Pharaoh’s heart was hard, as the LORD had said, not only prior to this encounter, but all the way back in Midian when God told Moses, “But I will harden his heart, so that he will not let the people go” (Ex. 4:21). A theme we’re going to see mentioned another 16 times before we’re out of Egypt. So apparently, it’s something God wants us to pay attention to.

But why? Doesn’t it put God in a bad light? If God hardened Pharaoh’s heart, isn’t he the one responsible for Pharaoh’s sin?

Some explain the concept away by saying Pharaoh’s heart was already hard. God knew what was in his heart (which is true), so he just went ahead and made sure it stayed hard during the plagues. (A theory I won’t argue against.)

But this isn’t the only time we see God harden a heart. Psalm 105:25 says God turned the hearts of the Egyptians “to hate his people, to deal craftily with his servants.” Deuteronomy 2:30 says the LORD hardened King Sihon of the Amorites so he would not let Israel pass through. Joshua 11:20 speaks of the LORD hardening the hearts of the Canaanites “that they should come against Israel in battle, in order that they should be devoted to destruction.”

Aye yi yi, is this the God we love and serve? Yes, yes it is. God said to Moses, “I will have mercy on whom I have mercy, and I will have compassion on whom I have compassion” (Exodus 33:19). “So then he has mercy on whomever he wills, and he hardens whomever he wills” (Rom. 9:18).

“You will say to me then, “Why does he still find fault? For who can resister his will?” But who are you, O man, to answer back to God?” (Rom. 9:19). (Paul’s words via the Holy Spirit, not mine, just so there’s no confusion.)

The truth is – we’re not going to understand it because His ways are not our ways and His thoughts are far above our thoughts. But here’s where we can rest: “His work is perfect, for all his ways are justice. A God of faithfulness and without iniquity, just and upright is he” (Deut. 32:4).

If he hardens the heart of man (or woman for that matter) it’s done in holiness and faithfulness and perfection. It’s done in wisdom. It’s done without iniquity and is fully just. Desiring that all men come to repentance (2 Peter 3:9), God does not harden the heart of a man for pleasure (Ezekiel 33:11), but for purpose.

God hardened Pharaoh’s heart that his power might be seen and his name proclaimed in all the earth (Rom. 9:9). Hence, we’re still telling the story today!

But you know who else God hardened? Israel. So the Jews of Christ’s day would put him on the cross. So the prophecies would be fulfilled. So every bit of Christ’s death, burial, and resurrection could take place “as the LORD had said.” So we the gentiles, could have a chance. Could experience his mercy. Could be grafted in as sons and daughters of God; heirs of the promise of Abraham. (Anyone else besides me starting to feel differently about this hardening thing?)

My friend, if it weren’t for God’s ability to harden the hearts of men, we’d all be in trouble. Additionally, if He has the power to harden, He also has the power to soften. To not only turn the heart of the king (Prov. 21:1), but the hearts of my kids and my heart and yours and our neighbors and loved ones. Oh how thankful I am for God’s sovereignty over the hearts of men because it’s His mercy he continues to let in.

Contemplate and Evaluate:
Does the concept of God hardening the heart of Pharaoh, or anyone for that matter, bother you? Or is something you readily accept?
How does the fact that God hardened the hearts of the Israelites, so that salvation could be available for all people, help you better understand the concept?

2 thoughts on “Why I’m Thankful God Hardens Hearts (I Know, Surprising)

  1. I learn so much from your weekly posts! This is hard for me to wrap my head around, just like Moses murdering the Egyptian was part of the plan to get him banished which gave him the knowledge to lead the Israelites. Thanks for the nugget of thought for today & the week! 😉

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