Exodus 4

This chapter is Moses running out of excuses — and God patiently, then finally impatiently, dismantling every one of them. Exodus 3 ended with God calling Moses out of the burning bush to go free his people. Exodus 4 opens with Moses still standing there, arguing. It moves in four beats.

First, the objection of credibility (vv.1–9): "What if they don't believe me?" God doesn't argue back — he hands Moses signs: a staff that becomes a snake, a hand that turns leprous and is healed, water that becomes blood. Notice these aren't proofs for God's benefit — they're gifts for Moses' fear and ammunition for the people's doubt Keil-Delitzsch Old Testament. Second, the objection of ability (vv.10–17): "I'm not eloquent." God's answer is almost startlingly personal — who made your mouth? — and when Moses still resists, God's anger flares, but even his anger comes with provision: Aaron. Third, the actual going (vv.18–23): Moses gets permission from his father-in-law, gathers his family, and God gives him the terrifying preview of what's coming — Pharaoh's hardened heart, and the shadow of a plague on "firstborn sons," Israel's included by name.

Then comes the strangest, most jarring scene in the chapter (vv.24–26): God meets Moses at a roadside camp and "was about to kill him" — and it's Moses' wife Zipporah, not Moses, who saves his life by circumcising their son. It reads like a fragment dropped in from another world, and honestly, it is meant to unsettle you — the man called to bring God's covenant to Egypt has neglected the covenant sign in his own house.

The chapter lands with relief (vv.27–31): Aaron meets Moses, the elders are gathered, the signs are performed — and they believe. The very outcome Moses doubted in verse 1 happens in verse 31.

Where this sits in the story: chapters 3–4 together are Moses' call narrative, the hinge between "a fugitive shepherd in Midian" and "the man who confronts Pharaoh." Interpreters have long debated the "bridegroom of blood" scene — some read it as judgment on Moses for delaying his son's circumcision, others tie it to Zipporah's own discomfort with the rite; the text itself is famously compressed and doesn't explain itself fully.

Exodus is traditionally attributed to Moses, and the events described here are usually dated to somewhere around the 15th to 13th century BC, depending on which chronology you follow — either way, centuries before the book was likely compiled into the form we have it, sometime later in Israel's history when the story of the exodus was being told and retold to a people who needed to remember who rescued them and why.

Picture the setting: Moses has been living in Midian, a rugged region east of the Sinai peninsula, for about forty years, tending sheep for his father-in-law Jethro. He's not a young revolutionary anymore — tradition places him around eighty. Egypt, meanwhile, is a vast slave-based empire, Israel just one enslaved population among many under Pharaoh's brickyards. The Egypt Moses fled decades earlier ( Exodus 2:14–15) was ruled by a Pharaoh who wanted him dead; now that Pharaoh is dead, and God tells Moses it's safe to go back (v.19).

The circumcision scene (vv.24–26) only makes sense against ancient Near Eastern family life: circumcision was the sign of the covenant God cut with Abraham ( Genesis 17), the physical mark that said "this family belongs to Yahweh." Zipporah is Midianite, not Israelite, and using a flint knife — an old, almost ritual instrument even by that era's standards — to perform the cutting herself suggests she knew exactly what needed to happen and did it without hesitation, even though it clearly wasn't something Moses had prioritized.

The larger political backdrop is slavery and genocide — Pharaoh's decree to kill Hebrew infant boys ( Exodus 1) still hangs over the narrative, which is why God's word about killing Pharaoh's "firstborn son" (v.23) lands as such a precise, terrible reversal: measure for measure.

In verse 1, Moses says the people won't אָמַן (ʼâman, H539) him — a word that literally means to be firm, supported, propped up, like a nurse holding a child. Our word "amen" comes from this root. Moses isn't just worried about being disbelieved intellectually — he's worried nothing solid will hold his story up Strong's.

God's response centers on אוֹת (ʼôwth, H226) in verses 8–9 — a "sign," but the word carries the sense of something that appears, a flag or beacon meant to be seen and read. The staff-turned-נָחָשׁ (nâchâsh, H5175, "snake," v.3) and the hand struck with צָרַע (tsâraʻ, H6879, "leprosy," v.6) aren't random tricks — they're deliberately visible, undeniable signals.

In verse 10, Moses describes himself as כְבַד־פֶּה — "heavy of mouth" — using כָּבֵד (kâbêd, H3515), the same word used elsewhere for Pharaoh's hardened (heavy) heart. It's almost ironic: Moses calls his own mouth heavy, and later God will call Pharaoh's heart heavy — two obstacles, two different responses to God's word.

Then in verse 14, God's anger — חָרָה אַף (chârâh ʼaph, H2734/H639) — literally "his nose burned." It's the vivid Hebrew picture of anger as heat rising, flaring at the nostrils. This is the only place in the whole call narrative where God's patience visibly runs out Strong's.

Finally, Moses' own name, מֹשֶׁה (Môsheh, H4872), means "drawn out" — from the Nile, as an infant. The man being sent to draw a nation out of slavery was himself first the one drawn out of the water.

The whole shape of this chapter — a reluctant, inadequate man sent by God to speak his word and lead his people out of bondage — becomes one of the clearest patterns pointing forward to Jesus, even while remaining utterly different from him. Moses stammers; Jesus is called the Word himself ( John 1:1). Moses needs Aaron as his mouthpiece; Jesus needs no intermediary — he simply speaks and the dead hear ( John 11:43). Where Moses says "send someone else" (v.13), Jesus says "here I am, send me" ( Isaiah 6:8, echoed in Hebrews 10:7). The contrast is the point: God can use a reluctant deliverer, but the true and final deliverer comes willingly.

The line "Israel is My firstborn son" (v.22) and the coming threat against Pharaoh's firstborn (v.23) sets up the entire Passover narrative still two chapters away — the drama of a firstborn son dying so that God's son might live. That pattern finds its full and staggering reversal at the cross: God's own firstborn Son, Jesus, dies so that many "sons" — adopted, ransomed, drawn out of slavery to sin — might live ( Romans 8:29, Hebrews 11:28).

And the strange bridegroom-of-blood scene has its own quiet echo: it's blood, applied at personal cost, that turns away God's judgment from a household — a small, unsettling preview of the blood on doorposts in Exodus 12, which the New Testament reads straight through to the blood of Christ, the true Passover lamb ( 1 Corinthians 5:7).

Here's the uncomfortable truth in this chapter: God doesn't remove Moses' weakness before sending him. He sends a stammering man with a heavy tongue, a shepherd's staff, and a wife who has to save his life at a rest stop because he'd let something important slide at home. God's calling doesn't wait for you to feel ready or capable. If it did, nobody would ever go.

You've probably said some version of Moses' four objections: they won't listen to me, I'm not good enough at this, please send someone else, I can't. And God's answer to Moses is still his answer to you — not "you're actually more capable than you think," but "who made your mouth?" The whole argument rests on his character, not your resume Matthew Henry.

But don't rush past the bridegroom-of-blood scene to get to the encouraging parts. God nearly kills the very man he just spent an entire chapter equipping and reassuring — because Moses had left something undone in his own house while preparing to confront Pharaoh's house. That should stop you cold. You can be sincerely called by God and still be neglecting an obedience right in front of you — something small, domestic, easy to postpone. Zipporah's quick, decisive action saved her husband's life. What's the thing in your own life you've been meaning to deal with, the covenant obligation quietly shelved while you focus on bigger, more visible plans for God?

The cost this chapter asks of you is honesty about your excuses and courage to finish what you've been avoiding — before you go do the big thing you think God is calling you to.

• Lord, when I say "send someone else," show me whether that's humility or fear dressed up as humility.
• God, you made my mouth, my mind, my limitations — help me stop hiding behind them as reasons to disobey you.
• Search me for the small, neglected obedience I've been putting off while I daydream about bigger callings.
• Thank you that you equip the people you call instead of waiting for them to become qualified first.
• Give me the same quick, decisive courage Zipporah had — to act rightly even when it's costly and uncomfortable.

• What's your version of "I am slow of speech" — the excuse you reach for first when God asks something of you?
• Is there something in your life like Moses' uncircumcised son — a plain obedience you've quietly set aside while pursuing something that feels more spiritually significant?
• When have you underestimated how ready other people were to believe or receive something from God, the way Moses assumed Israel wouldn't listen?
• How do you usually respond when God's patience with your excuses runs out — do you dig in further, or finally move?
• Who has been your "Aaron" — someone God sent alongside you to make up for what you lacked?