Short answer: Exodus 4 records God equipping Moses with three miraculous signs, Moses' continued objections about his speech, God's anger and provision of Aaron as spokesman, Moses' departure from Midian, the strange encounter at the lodging place, and the reunion with Aaron. The chapter shows God's patience with human weakness and His determination to accomplish His purposes.
Introduction
Exodus 4 is a foundational chapter in the book of Exodus, situated within the larger narrative of God's redemption of Israel from Egypt and His establishment of the covenant at Sinai. This study guide provides a thorough examination of the chapter's content, themes, and theological significance, drawing exclusively from the World English Bible (WEB) translation.
Three Signs for Moses (4:1-9)
Moses objects that Israel will not believe him. God gives three signs: the staff that becomes a serpent, the hand that becomes leprous and is healed, and water from the Nile turned to blood on dry ground. These signs are designed to authenticate Moses' commission to both Israel and Pharaoh.
Moses' Objections and God's Provision (4:10-17)
Moses protests that he is not eloquent, claiming to be slow of speech. God reminds Moses that He made the mouth and promises to teach him what to say. When Moses begs God to send someone else, God's anger burns. Yet God provides Aaron, Moses' brother, as a spokesman. Moses will be as God to Aaron, and Aaron will be his prophet.
Moses Returns to Egypt (4:18-31)
Moses receives Jethro's blessing, and God assures him that those who sought his life are dead. At a lodging place, God meets Moses and seeks to kill him — a mysterious episode only resolved when Zipporah circumcises their son. Aaron meets Moses at the mountain of God, and they gather the elders of Israel. When the signs are performed and the words spoken, the people believe and worship.
Moses answered, “But, behold, they will not believe me, nor listen to my voice; for they will say, ‘Yahweh has not appeared to you.’ ” Yahweh said to him, “What is that in your hand?” He said, “A rod.” He said, “Throw it on the ground.” He threw it on the ground, and it became a snake; and Moses ran away from it. Yahweh said to Moses, “Stretch out your hand, and take it by the tail.” He stretched out his hand, and took hold of it, and it became a rod in his hand. “This is so that they may believe that Yahweh, the God of their fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has appeared to you.” Yahweh said furthermore to him, “Now put your hand inside your cloak.” He put his hand inside his cloak, and when he took it out, behold, his hand was leprous, as white as snow. He said, “Put your hand inside your cloak again.” He put his hand inside his cloak again, and when he took it out of his cloak, behold, it had turned again as his other flesh. “It will happen, if they will not believe you or listen to the voice of the first sign, that they will believe the voice of the latter sign. It will happen, if they will not believe even these two signs or listen to your voice, that you shall take of the water of the river, and pour it on the dry land. The water which you take out of the river will become blood on the dry land.”
Exodus 4:1-9 (World English Bible)
Moses said to Yahweh, “O Lord, I am not eloquent, neither before now, nor since you have spoken to your servant; for I am slow of speech, and of a slow tongue.” Yahweh said to him, “Who made man’s mouth? Or who makes one mute, or deaf, or seeing, or blind? Isn’t it I, Yahweh? Now therefore go, and I will be with your mouth, and teach you what you shall speak.” Moses said, “Oh, Lord, please send someone else.” Yahweh’s anger burned against Moses, and he said, “What about Aaron, your brother, the Levite? I know that he can speak well. Also, behold, he is coming out to meet you. When he sees you, he will be glad in his heart. You shall speak to him, and put the words in his mouth. I will be with your mouth, and with his mouth, and will teach you what you shall do. He will be your spokesman to the people. It will happen that he will be to you a mouth, and you will be to him as God. You shall take this rod in your hand, with which you shall do the signs.”
Exodus 4:10-17 (World English Bible)
Moses went and returned to Jethro his father-in-law, and said to him, “Please let me go and return to my brothers who are in Egypt, and see whether they are still alive.” Jethro said to Moses, “Go in peace.” Yahweh said to Moses in Midian, “Go, return into Egypt; for all the men who sought your life are dead.” Moses took his wife and his sons, and set them on a donkey, and he returned to the land of Egypt. Moses took God’s rod in his hand. Yahweh said to Moses, “When you go back into Egypt, see that you do before Pharaoh all the wonders which I have put in your hand, but I will harden his heart and he will not let the people go. You shall tell Pharaoh, ‘Yahweh says, Israel is my son, my firstborn, and I have said to you, “Let my son go, that he may serve me;” and you have refused to let him go. Behold, I will kill your firstborn son.’ ” On the way at a lodging place, Yahweh met Moses and wanted to kill him. Then Zipporah took a flint, and cut off the foreskin of her son, and cast it at his feet; and she said, “Surely you are a bridegroom of blood to me.” So he let him alone. Then she said, “You are a bridegroom of blood,” because of the circumcision. Yahweh said to Aaron, “Go into the wilderness to meet Moses.” He went, and met him on God’s mountain, and kissed him. Moses told Aaron all Yahweh’s words with which he had sent him, and all the signs with which he had instructed him. Moses and Aaron went and gathered together all the elders of the children of Israel. Aaron spoke all the words which Yahweh had spoken to Moses, and did the signs in the sight of the people. The people believed, and when they heard that Yahweh had visited the children of Israel, and that he had seen their affliction, then they bowed their heads and worshiped.
Exodus 4:18-31 (World English Bible)
Gospel connection
Exodus 4 reveals a God who works through human weakness. Moses' speech impediment, his fear, and even his disobedience at the lodging place do not derail God's plan. This points to Christ, the perfect prophet who never objected, never hesitated, and perfectly spoke the Father's words. The signs Moses performed — staff, leprosy, blood — point forward to the greater signs of Jesus, which authenticate His divine mission.
Application
This chapter challenges every excuse we offer God. Moses had five objections: they won't believe me, I'm not eloquent, send someone else. God answered each one. Our inadequacies are not obstacles to God; they are opportunities for His power to be displayed. The circumcision episode also warns that those closest to God must take covenant obedience seriously.
Biblical fidelity check
This study guide is based solely on the text of Exodus 4 as rendered in the World English Bible (WEB). All scripture quotations are from the WEB translation. The analysis focuses on what the text actually says, without importing theological assumptions that are not present in the passage. Where the text is silent on a question, this guide does not speculate. Readers are encouraged to read the chapter in its full context and to compare other translations for additional insight.
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Frequently asked questions
Why did God seek to kill Moses at the lodging place?
The text is brief and mysterious, but the most likely explanation is that Moses had failed to circumcise his son, violating the Abrahamic covenant. Zipporah's swift action averts the crisis, showing that covenant obedience is essential for God's servant.
What does it mean that Moses would be as God to Aaron?
This means Moses would be the source of divine revelation, and Aaron would deliver the message. Moses would receive God's words directly, and Aaron would speak them to Pharaoh. This prophetic pattern anticipates the relationship between God and His prophets.
Why did God get angry with Moses despite sending him?
God's anger at Moses' refusal ('send someone else') shows that persistent unwillingness to obey is sinful even when the initial call is daunting. God's patience has limits, and He holds His servants accountable for their response to His commission.
