Worship Before Law: Starting with Altars

The laws begin, not with property or persons, but with worship. Immediately after the commandments against images, God gives instructions for the altars on which Israel will offer its sacrifices:

"You shall not make gods of silver to be with me, nor shall you make for yourselves gods of gold... An altar of earth you shall make for me and sacrifice on it your burnt offerings and your peace offerings, your sheep and your oxen. In every place where I cause my name to be remembered I will come to you and bless you." — Exodus 20:23–24 (ESV)

The altar is to be of earth or of unhewn stone — not carved, not shaped by a chisel. If dressed stone is used and a tool is lifted on it, it is defiled. No steps are to be used in approaching the altar. The simplicity is deliberate. Egyptian worship involved elaborate carved statues, towering temples, and dramatic architectural approaches. Israel's worship begins at a pile of unworked earth or field stone. The material accessibility of the altar signals theological accessibility: the Lord does not require expensive production to be present among His people. He comes to bless wherever His name is remembered.

This opening section functions as the theological preamble to everything that follows: the laws about persons and property are applications of a covenant with a God who has declared that he blesses the humble altar. The courts and the altar are not separate domains; they belong to the same covenant life.

We find it significant that the whole legal code starts here — not with the most pressing practical concern (which might be theft or assault in a large camp), but with an instruction about how to approach God. It is as if God is saying: before you can understand what all of these laws are for, you need to know who they come from and who they lead back to. The altar at the beginning is not a detour from the law. It is the frame that gives the law its meaning.

Justice for Persons: Servants, Violence, and Restitution

The laws then move into detailed case categories. The treatment of servants comes first — a telling priority. In Egypt, Israel was enslaved without recourse or protection. In the covenant community, servitude operates within limits. A Hebrew servant serves for six years and goes free in the seventh, without cost. The laws governing injury and death follow: intentional killing requires life for life; unintentional killing provides a place of refuge. Striking or cursing a parent receives the same penalty as murder — the family's authority structure is treated with gravity proportionate to its social importance.

The principle underlying the injury laws is proportional justice. The famous formulation:

"But if there is harm, then you shall pay life for life, eye for eye, tooth for tooth, hand for hand, foot for foot, burn for burn, wound for wound, stripe for stripe." — Exodus 21:23–25 (ESV)

This is not a permission for unlimited retaliation — it is a ceiling on it. In ancient societies without written law, personal vendettas could spiral into generational blood feuds. This principle sets the maximum: what was done may be returned in kind, but no more. The punishment must fit the crime. The law is not harsh; it is limiting. It prevents the overcorrection of violence with greater violence.

Property law follows with equal care: damage to animals through negligence or violence, theft, and fire damage are all addressed. The principle is restitution — what has been lost must be replaced, often with a penalty above the original amount. Keil and Delitzsch observe that the emphasis on restitution rather than merely punishment reflects a community ethic: wrongdoing creates an imbalance that must be materially corrected, not only legally adjudicated.

What strikes us about this section is the servant law's placement as the first case after the altars. Immediately after worship comes the protection of the most vulnerable laborers in the community. Israel just came out of slavery. God did not wait to address how servitude works in their own society. The first civil law is: you will not do to others what Pharaoh did to you. Redemption has immediate social consequences.

The Vulnerable Under Special Protection

The laws give extended and explicit protection to the most vulnerable members of the community. Sojourners — foreigners living among Israel — receive protection rooted directly in Israel's own history:

"You shall not wrong a sojourner or oppress him, for you were sojourners in the land of Egypt." — Exodus 22:21 (ESV)

The same logic is applied to widows and orphans. God's personal attention to their condition is declared without qualification: "If he cries to me, I will hear, for I am compassionate." — Exodus 22:27 (ESV). Nahum Sarna observes that this conditional warning mirrors precisely what Pharaoh did to Israel. The memory of Egypt is not merely motivational — it is the legal and moral foundation for how Israel is to treat those who have no power. What was done to Israel becomes the measure of what Israel must not do to others. The entire covenant ethic rests partly on this mechanism: a people who were once powerless must not exercise power the way it was exercised on them.

The prohibition against lending at interest to the poor operates in the same framework: "If you lend money to any of my people with you who is poor, you shall not be like a moneylender to him, and you shall not exact interest from him." — Exodus 22:25 (ESV). Economic power is bounded by covenant loyalty. A community of people who were once enslaved and exploited has no ground to exploit the desperate poor among them. The ethics of the Book of the Covenant are not a general humanitarian program; they are the specific moral logic that flows from having been redeemed by a God who hears the cry of the powerless.

We keep coming back to that phrase: "for you were sojourners in the land of Egypt." God does not just command kindness to foreigners. He gives Israel a reason that comes from inside their own story. You know what it feels like to be the outsider, the vulnerable one, the person with no legal protection. That knowledge is meant to shape how you exercise power. It is one of the most specific and demanding things in the whole law — not just "be kind" but "remember who you were, and let it govern how you treat others in that same position."

Worship, Sabbath, and the Feast Calendar

The ethical laws are woven through with worship obligations, demonstrating that Israel's covenant life does not divide neatly into religious and secular domains. Truth in testimony, the fairness of courts, and the treatment of the enemy's ox are all placed alongside instructions for approaching God — because all of it is covenant life before the same God.

Sabbath rhythms extend outward from the weekly day of rest into the land's own calendar. Every seventh year, the land is to lie fallow:

"For six years you shall sow your land and gather in its yield, but the seventh year you shall let it rest and lie fallow, that the poor of your people may eat; and what they leave the wild beasts may eat. You shall do likewise with your vineyard, and with your olive orchard." — Exodus 23:10–11 (ESV)

The sabbatical year is not primarily an agricultural conservation measure, though it has that effect. It is a structural statement about who owns the land: the Lord does. Israel works it; it belongs to God. In the seventh year, even the food that grows on its own — uncultivated, unirrigated, untended — belongs to the poor and the wild animals. Keil and Delitzsch observe that this pattern prevents the permanent accumulation of debt that traps the poor in permanent disadvantage. The land's rhythmic rest is built into the economic system as a recurring protection for those without resources.

Three annual pilgrimage feasts also appear here: the Feast of Unleavened Bread (marking the exodus from Egypt), the Feast of Harvest (marking the first fruits of the soil), and the Feast of Ingathering (marking the end of the agricultural year). Every adult male is to appear before the Lord at these feasts and is not to come empty-handed. The feasts ensure that worship is communal and embodied — tied to the rhythms of agricultural life and to the narrative of God's saving acts. Israel does not merely hold personal convictions about the Lord; they gather three times a year as a community to bring their produce before the God who made it grow.

We find the sabbatical year one of the most striking structures in this whole section. Every seventh year, the poor of the land eat from what grows on its own. The land itself produces food for those who cannot buy it. This is not charity as a private virtue — it is charity written into the agricultural calendar, built into the law, inescapable. You do not have to be generous. The structure of the year requires it of you. That is a different kind of ethics than simply telling people to be kind. It is generosity institutionalized.

Promise and Warning for the Land

Exodus 23 closes with a covenant promise: God will send His angel before Israel to guard them on the way and bring them to the land He has prepared. The nations in Canaan will be driven out — not all at once, but gradually:

"Little by little I will drive them out from before you, until you have increased and possess the land." — Exodus 23:30 (ESV)

The gradual dispossession is merciful in its own way — immediate total vacancy would produce a land overrun by wild animals and unmanageable without the population to cultivate and inhabit it. God's timing accounts for Israel's capacity.

But the promise comes with a direct warning: Israel must make no covenant with the inhabitants of the land or with their gods. Intermarriage, in the context of the ancient world, meant the absorption of the other's religious practices. Compromise with Canaanite worship — the gods of fertility, rain, and harvest that the land's current inhabitants appealed to — would become a snare. Walter Kaiser Jr. notes that this pattern — promise held together with warning — is characteristic of covenant law throughout the Pentateuch. The land is a gift, and possessing it depends on covenant fidelity. The Book of the Covenant therefore points beyond the courtroom: it aims at forming a community whose social life, economic structures, and worship are consistent with the character of the God who rescued them from Egypt.

What strikes us about this ending is its honesty about the condition that comes with the gift. The land is real, the promise is real, the protection is real — and so is the warning. The books of Judges and Kings will spend centuries narrating what happens when Israel ignores exactly this warning. We are not reading law in a vacuum here. We are reading the foundation of a story that will unfold, and unfold badly, when this foundation is abandoned. The Book of the Covenant is not just legal code. It is the difference between flourishing and catastrophe, laid out plainly in advance.

Last updated: March 3, 2026.

Scripture quotations are from the ESV® Bible (The Holy Bible, English Standard Version®), © 2001 by Crossway, a publishing ministry of Good News Publishers.