Exodus 10

Exodus 10 details the eighth and ninth plagues of Egypt, demonstrating God's sovereign authority over nature and the stubbornness of a heart hardened against His word.

• God commands Moses to confront Pharaoh again, revealing that He has hardened Pharaoh's heart to display His glory and establish a record for future generations.
• The plague of locusts is announced and enacted; after the destruction of the land's produce, Pharaoh confesses sin but recants once the plague is removed.
• The plague of darkness descends, paralyzing Egypt for three days while the Israelites maintain light in their dwellings.
• Pharaoh attempts to negotiate terms of release, seeking to keep the Israelites' livestock as hostages, but Moses refuses any compromise regarding the total service required by God.

• The locust plague: described as unique in history, covering the earth and consuming all remaining vegetation.
• The darkness: described as 'thick' or 'felt,' lasting three days.
• The negotiation: Pharaoh attempts to keep the women and children (v. 10) and then the livestock (v. 24).
• The final rupture: Pharaoh threatens Moses' life, and Moses agrees to see his face no more.

This chapter underscores the tension between divine sovereignty and human responsibility, showing that God's judgment exposes the idols of nations while protecting His covenant people.

God's work of redemption is total; He demands all that we are and all that we have for His service, refusing the compromise of partial obedience.

The chapter follows a rhythm of warning, plague, false repentance, and hardened rejection, punctuated by the escalating demands of Pharaoh.

• The promise of total deliverance for those who serve God, ensuring no hoof is left behind (v. 26).

• Let my people go (v. 3).
• Stretch out thine hand (v. 12, v. 21).

• If thou refuse to let my people go, I will bring the locusts (v. 4).
• In that day thou seest my face thou shalt die (v. 28 - Pharaoh's warning to Moses).

• Locust swarms were a perennial threat to ancient Near Eastern agriculture, capable of devastating entire national economies in a single season.

• The 'heart' (לֵב [H3820]) in the Ancient Near East was the center of intellect and will; hardening it meant making it resistant to external influence or truth.
• Egyptian religion placed immense importance on the Pharaoh as a mediator; the plagues systematically dismantled his perceived divine authority.

• Exodus 10 is the penultimate chapter of the plague narrative, building toward the climax of the Passover in chapter 12.

• Matthew Henry observes that the plague of darkness illustrates the state of those under the power of sin: 'Spiritual darkness is spiritual bondage; while Satan blinds men's eyes that they see not, he binds their hands and feet, that they work not for God.'
• This passage serves as the foundational text for the theological tension between divine hardening and human culpability, a theme expanded upon by Paul in Romans 9.

• The theme of 'hardening' the heart echoes Exodus 4:21 and serves as a preview of the hardening discussed in Romans 9:17-18.

• כָּבַד [H3513]: To 'harden' or 'make heavy.' In verse 1, it conveys the idea of God making Pharaoh's heart stubborn or resistant, effectively 'weighing it down' so that it does not repent.
• יָדַע [H3045]: To 'know' or 'ascertain.' Used in verse 2, it implies a deep, experiential knowledge of the Lord's power, not just theoretical awareness.
• שָׁלַח [H7971]: 'Send.' Used repeatedly in the demand to 'let' or 'send' the people away.

• Note that Pharaoh attempts to negotiate the terms of his obedience—he offers to let the men go but keep the families, and later to let the people go but keep the herds. Moses rejects these 'half-way' covenants.

• Theological debate exists regarding the mechanics of 'hardening.' Reformed perspectives emphasize God's sovereign decree, while Arminian perspectives emphasize God's judicial response to Pharaoh's prior self-hardening. The text presents both the sovereign act of God and the active rebellion of Pharaoh without resolving them into a single philosophical system.