Catholic Commentary
Moses Kills the Egyptian and Flees to Midian
11In those days, when Moses had grown up, he went out to his brothers and saw their burdens. He saw an Egyptian striking a Hebrew, one of his brothers.12He looked this way and that way, and when he saw that there was no one, he killed the Egyptian, and hid him in the sand.13He went out the second day, and behold, two men of the Hebrews were fighting with each other. He said to him who did the wrong, “Why do you strike your fellow?”14He said, “Who made you a prince and a judge over us? Do you plan to kill me, as you killed the Egyptian?”15Now when Pharaoh heard this thing, he sought to kill Moses. But Moses fled from the face of Pharaoh, and lived in the land of Midian, and he sat down by a well.
Moses kills to save one Hebrew and discovers that zeal for justice without divine commission buries its own results—and exiles the rescuer.
Moses, now grown and conscious of his Hebrew identity, kills an Egyptian taskmaster in defense of one of his kinsmen, only to find himself rejected by his own people and hunted by Pharaoh. His flight to Midian marks not the end of his calling but the necessary wilderness preparation God uses to forge a true liberator — one who must first be broken of self-reliance before he can serve as an instrument of divine redemption.
Verse 11 — "He went out to his brothers" The phrase is deceptively simple but theologically loaded. Moses, reared in Pharaoh's palace with every privilege of Egyptian royalty (cf. Acts 7:22), makes a deliberate, conscious choice to identify with the enslaved Hebrews. The Hebrew verb wayyēṣēʾ ("he went out") suggests a decisive exit — not curiosity but solidarity. The twice-repeated phrase "his brothers" (אֶחָיו, ʾeḥāyw) in a single verse is emphatic: Moses knows who he is. He sees their burdens (wayyar' bisivlōtām), and this seeing is not passive. It echoes God's own seeing of Israel's suffering (Exodus 3:7 — "I have indeed seen the affliction of my people"). Moses here acts as a prefiguration of the divine compassion that will be revealed fully at the burning bush.
Verse 12 — "He looked this way and that way" The furtive glance in both directions reveals a man acting on instinct and passion rather than divine commission. This is zeal without mission. Moses kills the Egyptian — the verb wayyakkēhû ("he struck him") is the same root used for the Egyptian's assault on the Hebrew in v. 11, a deliberate literary mirroring — and buries the body in the sand. The secrecy is telling: Moses knows this act falls outside legitimate authority. The Church Fathers noted the moral ambiguity here without minimizing it. Gregory of Nyssa (Life of Moses, II.2) reads the act typologically — the Egyptian represents the "old life" of passion and sin that must be killed and buried — but does not deny the historical gravity of an act of homicide, however motivated by justice.
Verse 13 — The second day: conflict among Hebrews The "second day" introduces a pattern of failed mediation. Moses attempts to intervene in a quarrel between two Hebrews, shifting from external oppression to internal strife — both are afflictions of the people of God. His question, "Why do you strike your fellow?" (לָמָּה תַכֶּה רֵעֶךָ), uses rēaʿ — neighbor, companion — anticipating the great commandment to love one's neighbor. Moses is already intuiting something of the law he will one day receive, even before Sinai.
Verse 14 — "Who made you a prince and a judge over us?" The Hebrew's retort is the interpretive crux of the passage. The twin titles — śar (prince/commander) and šōpēṭ (judge) — are precisely the roles Moses will hold, but the people reject them here before they are divinely ratified. Stephen in Acts 7:25 makes this the hinge of his great speech: "He supposed that his brothers would understand that God was giving them salvation by his hand, but they did not understand." The rejection is not merely personal insult but a type of Israel's larger pattern of rejecting its own deliverers — culminating in the rejection of Christ. The exposure of the Egyptian's death shows that secrets kept from God's people are no secrets at all: the community already knows.
Catholic tradition reads this passage on multiple levels simultaneously, in keeping with the Church's teaching on the four senses of Scripture (CCC §115–119).
The Literal Sense and Moral Complexity: The Catechism teaches that God's law forbids murder (CCC §2268), and the Church does not whitewash Moses' act. Yet Tradition consistently recognizes it within the broader arc of a man driven by genuine, if imperfectly ordered, love of justice. Thomas Aquinas (Summa Theologiae II-II, q. 108) distinguishes zeal for justice from private vengeance, noting that Moses' act, though unauthorized, bore the structure of a just response to grave injustice, even if improperly executed.
The Typological Sense — Moses as a Type of Christ: The Fathers saw in Moses the most luminous Old Testament type of Christ. Both are born under a decree of death, hidden in infancy, sent to save their people, rejected by their own ("He came to his own, and his own received him not," John 1:11), and undergo a "desert withdrawal" before their public mission. The rejection in v. 14 — "Who made you a prince and a judge?" — is read by Stephen (Acts 7:35) as a type of Israel's rejection of Christ, "the one whom God sent as both ruler and redeemer." Gregory of Nyssa (Life of Moses) sees the killing of the Egyptian as a symbol of the necessary mortification of the passions — the interior agon the soul must undertake before it can lead others to freedom.
The Anagogical Sense: The flight to Midian and the desert sojourn prefigure the soul's necessary via negativa — the dark night described by St. John of the Cross — in which God strips away all earthly props so that divine vocation can be received purely. The desert is not abandonment; it is the antechamber of the burning bush.
Moses' story at this stage speaks directly to Catholics who feel the painful gap between their deepest sense of calling and the actual shape their life has taken. Perhaps you have acted in zeal — for justice, for truth, for someone vulnerable — and found yourself rejected, misunderstood, or even punished for it. Moses does not arrive at Sinai without first passing through Midian. The desert is not a detour from your vocation; it is where your vocation is being purified.
The passage also challenges comfortable compartmentalization. Moses could have remained in the palace and rationalized his silence. Instead he goes out to see. Catholics living in prosperous, insulated settings are summoned by this text to make a similar deliberate exit — to see the burdens of those the world has enslaved to poverty, addiction, or exploitation. Catholic Social Teaching (cf. Laudato Si' §49, Rerum Novarum) calls this preferential solidarity. Moses models it before any law is given, because it is written on the human heart. Finally, Moses' flawed, impulsive act warns us: genuine love for justice is not enough on its own. Zeal must be submitted to divine direction — or it buries its results in the sand.
Verse 15 — Flight to Midian and the well Pharaoh's murderous pursuit forces Moses into exile. He flees to Midian — historically east of the Gulf of Aqaba, ancestral territory of the Midianites (descendants of Abraham by Keturah, cf. Genesis 25:2). The detail that he "sat down by a well" is far from incidental. In the symbolic geography of the Hebrew Bible, wells are sites of divine encounter and betrothal: Isaac's servant meets Rebekah at a well (Gen 24), Jacob meets Rachel at a well (Gen 29). Moses at the well of Midian anticipates both his marriage to Zipporah (Exod 2:16–21) and his deeper encounter with the God who calls from the wilderness. The desert exile is not punishment alone — it is preparation. The forty years in Midian (cf. Acts 7:30) will strip Moses of Egyptian self-sufficiency and make him fit to hear the divine Name.