Exodus 8:32 Commentary: The Hardening of Pharaoh's Heart

Exodus 8:32 closes the fourth plague narrative, a swarm of dog-flies (or gad-flies) that fills Egyptian homes and "corrupted" the land. This plague introduces something the first three did not: God explicitly separates Goshen, where Israel dwells, from the rest of Egypt (8:22-23). For the first time, the Egyptians can see that Israel's God is not merely a local deity but "Jehovah in the midst of the earth."

The literary context shows a clear pattern. In verse 28 Pharaoh says, "I will let you go, that you may sacrifice to Yahweh your God in the wilderness, only you shall not go very far away. Pray for me." Moses warns him not to "deal deceitfully any more" (v.29). Moses prays, God removes the flies, "there remained not one" (v.31), and Pharaoh immediately hardens his heart. Relief from pressure brings a return to stubbornness, not gratitude or repentance.

This is the fourth time in Exodus that Pharaoh's heart is described as hard (7:13, 7:22, 8:15, 8:32). The earlier references (7:13, 7:22) use passive language: Pharaoh's heart "was hardened." In 8:15 and here in 8:32, the text uses active language: Pharaoh "hardened his heart." The Edersheim material observes that a progression is at work, Pharaoh's own choices lead step by step toward a point where God eventually confirms and deepens that hardness. The cross-references to Exodus 4:21 ("I will harden his heart") and 7:3 show that God's sovereign plan includes the whole process, but at this stage the narrative stresses human agency.

The consulted sources note no significant textual variants for Exodus 8:32. The Hebrew text is stable across manuscripts, and the verse reads consistently in ancient versions including the Septuagint, Syriac, and Latin. The key phrase "hardened his heart" (active) versus the passive "was hardened" found in earlier verses is a deliberate authorial choice, not a scribal variation.

Exodus 8:32 has been read across Christian traditions as a key text for understanding how human will resists divine grace. Early church fathers such as Irenaeus and Origen used Pharaoh as an example of free will resisting God, while Augustine later made Pharaoh a case study in discussions of predestination and divine sovereignty. During the Reformation, Luther and Calvin emphasized God's sovereign role in hardening, reading verses like Exodus 4:21 as controlling the whole narrative. John Wesley and the Methodist tradition strongly stressed the human dimension, insisting that God does not harden a heart that has not first hardened itself. Across all these readings, the verse has served as a warning against the gradual numbing of conscience that comes from repeated resistance to God's word. Modern readers from every tradition return to this verse to ask how human choices and God's purposes work together in the unfolding of salvation history.

Three-point outline

1. The test arrives after relief comes. The flies are gone; the pressure lifts. Pharaoh could have kept his word but instead went back on it. Many people make promises in crisis that they abandon when life becomes comfortable again. This verse shows that the true state of a heart is revealed not in the crisis but in what follows it.
2. Human responsibility stands in plain language. The text does not say "God hardened Pharaoh's heart" here. It says Pharaoh hardened his own heart. Whatever God's sovereign purposes may be, the biblical narrator wants readers to see that Pharaoh acts from his own pride and covetousness (Gill). The moral weight of the decision rests on him.
3. Hardening is a process, not a single event. The phrase "this time also" connects back to 8:15 and forward to later refusals. Each choice to resist God makes the next choice easier. Deuteronomy and the Psalms warn against this same pattern of gradual callousness.

Five-point outline

1. Pharaoh makes a conditional promise. In verse 28 he says he will let Israel go, but with restrictions. His concession is partial, not full obedience.
2. Moses prays, and God acts. Verses 29-30 show Moses interceding. God removes every last fly, not one remains (v.31). God keeps his side completely.
3. Pharaoh reneges. Verse 32 says he "hardened his heart this time also" and refused to release the people. He had the evidence of God's power and faithfulness and still said no.
4. The pattern repeats. This is the same response Pharaoh made after the frogs were removed (8:15). A habit of resistance has set in.
5. Israel stays in bondage. The consequence of a leader's hard heart falls on an entire people. One person's pride delays deliverance for thousands.

Illustration hooks

• A person makes a promise during a health scare but returns to old habits once the test results come back normal. The relief becomes permission to forget what they said they would do.
• A child apologizes to avoid punishment but immediately repeats the same behavior. The apology was strategic, not genuine. Pharaoh's pattern of asking for prayer and then breaking his word has a similar feel.
• A driver sees a warning light on the dashboard, decides to "deal with it later," and eventually the engine fails. The warning signs were clear and repeated. Each ignored warning made the next one easier to ignore.

Questions your congregation is asking

• If God already knew Pharaoh would refuse, why did God keep giving him chances? What does this say about God's patience?
• How do I tell the difference between a hard heart that resists God and a struggling heart that wants to obey but finds it difficult?
• Can someone reach a point where God "gives them over" to their own stubbornness, and how do I pray for someone in that situation?

Exodus 8:32 falls at the end of one story and the beginning of a longer pattern. Pharaoh has just experienced a dramatic answer to prayer. The flies are gone. God has proven faithful. And then Pharaoh does the opposite of what he promised. This small group guide helps your group examine how promise-breaking habits form and what they reveal about the heart.

Discussion questions

1. Read Exodus 8:28-32. What sequence of events leads up to verse 32? Who does what in each step?
2. Why does the text include the detail that Moses prayed and God removed the flies, down to "not one" remaining? What does that detail add to the story?
3. This verse says Pharaoh hardened his own heart. Other passages (Exodus 4:21, 7:3) say God would harden Pharaoh's heart. How do you hold both kinds of statements together?
4. The phrase "this time also" connects this verse to Exodus 8:15, when Pharaoh hardened his heart after the frogs were removed. What does this repetition tell you about how habits of disobedience form?
5. Pharaoh made a promise (v.28) and then broke it. When have you seen yourself or others make promises in a moment of need and then forget them when the need passes? What drives that pattern?
6. Gill's commentary says Pharaoh refused out of "pride and covetousness." What specific kinds of pride or self-interest might keep someone from obeying God today?
7. How does this passage encourage you to examine your own responses to answered prayer? What does it suggest about how genuine repentance differs from a temporary promise?