Exodus 27 - The Altar, the Court, and the Light Before God

The sanctuary now has its ark, table, lampstand, and woven dwelling. Exodus 27 brings us back to its threshold. Outside stands an altar for sacrifice; around it runs a court of linen; within the tent, before the veil, a lamp is tended through the night. The chapter joins three things we are often tempted to separate: the offering of our lives, reverence for God’s presence, and the steady work of keeping watch. The Lord gives Israel a place to approach Him and asks them to care for it, evening after evening.

Historical and Scriptural Context

Exodus 27 continues the instructions Moses receives on the mountain. Exodus 25 began with willing gifts and the furnishings nearest God’s promised appearing. Exodus 26 gave those furnishings a dwelling and placed a veil before the ark. This chapter describes the altar and court outside that dwelling, then turns to the light inside. The instructions for Aaron and his sons at the end prepare for the priestly garments and consecration of chapters 28-29.

The altar here is the large, bronze-covered altar of sacrifice, not the golden altar of incense described in Exodus 30. Its purpose becomes clear in the laws of the offerings (Leviticus 1-3) and in Exodus 29, where the daily offering is made at the door of the tabernacle. The court gives that service a defined place among the tents of Israel. The final two verses return to the lampstand of chapter 25, asking for the oil and service that will keep its light burning.

Where to linger: at verse 8, where the altar is made according to what God showed Moses; at the court’s door in verse 16, where beauty marks the way of approach; and longest at verses 20-21, where all Israel brings the oil and Aaron’s household tends the lamp “before the Lord.” Read the lists of vessels, sockets, and pins more quickly once their work is understood.

The altar of sacrifice (Exodus 27:1-8)

1: And thou shalt make an altar of incorruptible wood, of five cubits in the length, and five cubits in the breadth; the altar shall be square, and the height of it shall be of three cubits. 2: And thou shalt make the horns on the four corners; the horns shall be of the same piece, and thou shalt overlay them with brass. 3: And thou shalt make a rim for the altar; and its covering and its cups, and its flesh-hooks, and its fire-pan, and all its vessels shalt thou make of brass. 4: And thou shalt make for it a brazen grate with net-work; and thou shalt make for the grate four brazen rings under the four sides. 5: And thou shalt put them below under the grate of the altar, and the grate shall extend to the middle of the altar. 6: And thou shalt make for the altar staves of incorruptible wood, and thou shalt overlay them with brass. 7: And thou shalt put the staves into the rings; and let the staves be on the sides of the altar to carry it. 8: Thou shalt make it hollow with boards: according to what was shewed thee in the mount, so thou shalt make it.

The altar is square, five cubits on each side and three cubits high. Its four horns rise from its corners as part of the same structure, rather than being added ornaments. Incorruptible wood is covered with brass, or bronze; the grate, vessels, rings, and staves are fitted for service. “Flesh-hooks” and a “fire-pan” tell us what will happen here. The altar will receive offerings, and its utensils will handle flesh and fire.

The same wood used for the ark and the table now stands at the place of sacrifice. Gold covers the inner furnishings; bronze covers this altar. The continuity of the wood joins the holy things together even as their different coverings suit their different service. The altar is “hollow with boards,” and it has carrying poles. Israel will not leave sacrifice behind when the camp moves. Worship travels with the people God has redeemed.

The order of the instructions begins with the ark, but the approach from the court brings a worshipper to the altar before the inner sanctuary. We do not reach illumination while bypassing repentance. The altar stands before the holy place. In Hebrews 9:14, the blood of Christ cleanses our conscience “from dead works to serve the living God.” Cleansing and service belong together: Christ delivers us from what makes the heart dead so that we can offer a living response.

Verse 8 repeats the mountain’s authority: “according to what was shewed thee in the mount, so thou shalt make it.” Even the place where offerings are received is not invented by the people who bring them. God gives the way of approach. That is a mercy for someone who thinks holiness must mean finding an impressive offering or making oneself worthy alone. We begin with the way He provides.

Light from the Word 🕯️: “We have an altar”

Hebrews 13:10-16 says plainly, “We have an altar.” It then speaks of the bodies of the sin-offerings burned outside the camp and of Jesus, who “suffered outside the gate” to sanctify the people with His own blood. The passage draws on the wider sacrificial law, not on Exodus 27 alone. Its fulfillment leads us to Christ: the sanctuary’s promise is accomplished through the One rejected outside the city.

The Christian offering follows His sacrifice. “Therefore by Him let us continually offer the sacrifice of praise to God,” Hebrews says; then it adds, “do not forget to do good and to share, for with such sacrifices God is well pleased.” Praise and mercy arise through Him. An altar-shaped life is one in which thanksgiving becomes truthful speech and the gift received becomes a gift shared.

Romans 12:1 calls us to present our bodies “a living sacrifice, holy, acceptable to God.” St. Peter describes a holy priesthood offering “spiritual sacrifices acceptable to God through Jesus Christ” (1 Peter 2:5). The words “through Jesus Christ” protect this offering from becoming a struggle to purchase God’s love. We give ourselves because Christ has already given Himself for us.

Gems from the Fathers 💎: Praise that becomes mercy

St. John Chrysostom explains Hebrews 13:13-16 in Homily XXXIII on Hebrews, section 4. Going to Christ outside the camp means sharing His suffering and refusing to be ashamed of Him. The sacrifice of praise is offered through Christ as High Priest; it changes what comes from our mouths. Chrysostom writes, “Let us utter nothing blasphemous, nothing hasty, nothing bold, nothing presumptuous, nothing desperate.”¹ He then turns to hospitality, telling people whose property has been plundered to share from what they still possess.

This is a close New Testament companion to the altar, not a claim that Chrysostom is commenting directly on Exodus 27. His point reaches past the moment of prayer. A mouth that blesses God cannot be abandoned to careless cruelty when worship ends. A person who thanks God for daily bread can find something to share, even when there is less than before. The offering becomes visible in the life.

The sanctuary is not a stage. The altar is not a table for religious props. Its Christian fulfillment is inseparable from Christ’s self-offering and the Sacrament of the Eucharist. The same Lord who draws us to His altar says, “First be reconciled to your brother, and then come and offer your gift” (Matthew 5:23-24). Reverence includes the person we have wronged.

The court and its door (Exodus 27:9-19)

9: And thou shalt make a court for the tabernacle, curtains of the court of fine linen spun on the south side, the length of a hundred cubits for one side. 10: And their pillars twenty, and twenty brazen sockets for them, and their rings and their clasps of silver. 11: Thus shall there be to the side toward the north curtains of a hundred cubits in length; and their pillars twenty, and their sockets twenty of brass, and the rings and the clasps of the pillars, and their sockets overlaid with silver. 12: And in the breadth of the tabernacle toward the west curtains of fifty cubits, their pillars ten and their sockets ten. 13: And in the breadth of the tabernacle toward the south, curtains of fifty cubits; their pillars ten, and their sockets ten. 14: And the height of the curtains shall be of fifteen cubits for the one side of the gate; their pillars three, and their sockets three. 15: And for the second side the height of the curtains shall be of fifteen cubits; their pillars three, and their sockets three. 16: And a veil for the door of the court, the height of it of twenty cubits of blue linen, and of purple, and spun scarlet, and of fine linen spun with the art of the embroiderer; their pillars four, and their sockets four. 17: All the pillars of the court round about overlaid with silver, and their chapiters silver and their brass sockets. 18: And the length of the court shall be a hundred cubits on each side, and the breadth fifty on each side, and the height five cubits of fine linen spun, and their sockets of brass. 19: And all the furniture and all the instruments and the pins of the court shall be of brass.

Fine linen encloses the court, supported by pillars with bronze sockets and silver fittings. Its general dimensions are given in verse 18: a hundred cubits long, fifty wide, with hangings five cubits high. The door is distinguished by blue, purple, scarlet, and fine linen worked by an embroiderer. Those are the colors of the inner curtains and veil. The way into the court shares the beauty of the dwelling beyond it.

The enclosure marks out a place for worship among the ordinary life of the camp. Its boundary is real, but it has a door. Holiness does not mean that God’s people must remain forever at a distance; it means that they approach through the way He gives. The linen, pillars, and gate make that distinction visible. They shape the people’s attention before they reach the altar.

There is no need to assign a separate hidden meaning to every ring and pin. Verse 19 names even the instruments and pegs that hold the court in place. These small things matter because the dwelling must stand. God receives craftsmanship that will not be noticed by a visitor: a secure peg, a properly fitted socket, a tool kept ready for use. Much of faithful service has that shape. Someone prepares, repairs, carries, and cleans so that another person can pray.

Language insight: the court’s printed directions and measurements

Brenton’s wording here differs from the familiar Hebrew-based account. Verse 13 says “toward the south,” where the NKJV says “on the east side.” Verses 14-16 describe the fifteen- and twenty-cubit measurements as “height,” although verse 18 gives the court’s height as five cubits; the NKJV describes the gate screen as twenty cubits long. The Greek text printed with this Septuagint agrees with the distinctive wording: “πρὸς νότον,” “toward the south,” and “τὸ ὕψος,” “the height.”²

These differences should not be silently corrected inside the quotation or turned into a speculative plan. We can follow the chapter’s spiritual purpose without pretending that its printed measurements form an uncomplicated diagram. The westward back of the tent in Exodus 26:22 and the eastern encampment in Numbers 3:38 can be read on their own terms; this chapter’s direction words require care. The sure point here is the enclosure and its appointed door, not an argument built from a corrected compass bearing.

Gems from the Fathers 💎: Peace at the boundaries

St. Gregory of Nyssa, in The Life of Moses II.186, reads the courts surrounding the tabernacle as “the harmony, love, and peace of believers.”³ This is contemplation of the Church, not an explanation of the court’s measurements. He sees its boundaries as a place where believers’ lives hold together in peace.

That reading makes the court a searching image of parish life. We may guard the building’s door while leaving the edges of our fellowship torn open by suspicion, resentment, or neglect. A stranger can pass through a physical entrance and still be kept at a distance by the people inside. Peace at the boundary begins with the way we receive someone, make room for them, and refuse to pass on an unverified accusation. The beauty of the gate should be matched by the welcome of those who serve there.

Oil for the light before the Lord (Exodus 27:20-21)

20: And do thou charge the children of Israel, and let them take for thee refined pure olive-oil beaten to burn for light, that a lamp may burn continually 21: in the tabernacle of the testimony, without the veil that is before the ark of the covenant, shall Aaron and his sons burn it from evening until morning, before the Lord: it is a perpetual ordinance throughout your generations of the children of Israel.

The chapter ends with a command to the children of Israel, not only to the priests. The people bring “refined pure olive-oil beaten to burn for light.” Aaron and his sons tend the lamp. One household serves before the veil, but the whole people supplies what that service needs. A sanctuary does not remain bright through the priest’s work alone.

The oil is pure and prepared for its purpose. The Lord does not ask for a flare of enthusiasm that leaves no fuel for tomorrow. He asks for an offering that will sustain the light. Most faithful service is repeated: the same prayer, the same practical care, the same decision to forgive, the same unnoticed return to duty. Repetition can become dull when we think only of ourselves. Here it is an offering “before the Lord.”

Brenton’s “without the veil” means outside it, in the holy place, not in the open court. The lamp burns before the veil that screens the ark. Verse 20 says “continually”; verse 21 specifies “from evening until morning.” Leviticus 24:2-4 repeats the command and says that the lamps are to burn “till the morrow.” Read together, the verses describe an enduring ordinance of nightly service. They do not require us to turn this passage into a claim that every individual flame was never extinguished at any hour.

The light is kept “before the Lord,” whether anyone is there to admire it or not. This is the chapter’s most tender correction of our hunger to be seen. A prayer spoken in a quiet room, an apology made without an audience, a duty fulfilled when praise has stopped: these can burn before Him. The service remains meaningful through the night because He remains its recipient.

Light from the Word 🕯️: Lamps burning while the Master is away

The Lord Jesus says, “Let your waist be girded and your lamps burning,” and compares His servants to people waiting for their master to return (Luke 12:35-37). A lamp kept ready expresses a life prepared to receive Him. In Matthew 25:1-13, the wise virgins bring oil for the delay, while the foolish have lamps without enough provision. Their light must last longer than their first expectation.

These Gospel passages do not simply repeat Israel’s rule for the priests. They bring its watchfulness into the whole Christian life. Readiness is sustained by the grace we receive and the faithful response we give, not by excitement alone. Zechariah 4:6, in the vision of the lampstand and olive trees, puts our dependence plainly: “Not by mighty power, nor by strength, but by my Spirit, saith the Lord Almighty.” We tend the lamp; we do not create the light of God.

Gems from the Fathers 💎: A watchful heart

Origen reads the tabernacle inwardly in Homily on Exodus 9.4. He places the candlestick in the soul’s sanctuary and connects its light to the servants of Luke 12, waiting with their lamps ready. He explains the correspondence in a short phrase: “when the light has been lit, that is when the heart is watchful.”⁴ He goes on to urge vigilance against the ways temptation approaches.

Watchfulness is more than suspicion of the world. It includes noticing what is happening in our own heart before it shapes our speech or conduct. Irritation may have been gathering through a day of work; envy may have entered through a few minutes of comparison; prayer may have quietly fallen away. A tended lamp makes those things visible while there is still time to turn toward Christ. The aim is a heart awake to its Lord, not a mind exhausted by fear.

The Church’s Voice in Worship ⛪

The Sunday Theotokia, Part 5, joins the lampstand of Exodus 25 to the oil-bearing service of Exodus 27. It praises St. Mary: “You are the lampstand, / made of pure gold, / carrying, / the ever-burning Lamp.” Then it recalls the golden lampstand that was placed in the tabernacle: “That was managed, / by the hands of men, / who brought oil for its lamps, / by day and by night.”⁵ The next lines turn from the object to Christ, who dwelt in her womb and gives light to everyone coming into the world.

The comparison contains a beautiful distinction. The tabernacle’s lamp needed human hands to bring oil; the One whom Mary bore is Himself the true Light. We serve and receive His light. She is praised as the lampstand because she bore Him, not because she is the source of His divinity. The hymn also says that He guides our feet into peace “through the communion, / of His holy sacraments.”⁵ Its reading of the tent leads to the life of the Church.

The Coptic sanctuary has a received practice of the perpetual lamp in the eastern niche. St. Mark’s Coptic Orthodox Church in Rochester describes it as permanently lit before the icon of Christ, and Dictionary of Church Terms identifies the “Perpetual Lamp (Star)” as the lamp hung in the niche.⁶ This is a genuine worship resonance with the light before the Lord, not proof that Exodus 27 itself is assigned as a reading or that every parish follows an identical maintenance routine. The small light teaches attention to the One present, even when a service has ended.

Glossary

• Altar of sacrifice: the bronze-covered altar outside the tent, used for offerings. It is distinct from the golden altar of incense described in Exodus 30.
• Incorruptible wood: Brenton’s name for the wood used in the altar, its poles, and the inner furnishings; other English Bibles call it acacia. Its recurrence joins the sacred objects across these chapters.
• Brass / bronze: Brenton uses “brass” for the metal covering the altar and used for vessels, sockets, and pegs; many translations say bronze.
• Horns: projections at the altar’s four corners, made as part of its structure.
• Staves: carrying poles passed through rings so the altar can move with the camp.
• Court: the linen-enclosed area around the dwelling, with pillars and a worked entrance screen.
• Cubits: units of length used for the altar and court. No conversion is needed to follow the chapter’s argument.
• Without the veil: outside the veil, in the holy place before the ark’s inner chamber; “without” here does not mean lacking a veil.
• Continually: in this passage, the enduring duty to keep the lamp from evening until morning, repeated across the people’s generations.
• Watchfulness: attentiveness to Christ and to the movements of the heart, so that temptation is recognized and prayer remains alive.
• Perpetual lamp: the lamp hung in the Coptic sanctuary’s niche, also called the star; a received sign of watchful light before God.

Spiritual Fruit 🍇

Bring the person you have wronged into your preparation for worship. Christ’s word about the altar makes reconciliation concrete. Before your next Liturgy, name a person toward whom you have been careless, harsh, or withholding. Seek peace through an honest apology or another fitting step, without demanding an immediate response. The gift and the repaired relationship belong to the same obedience.

Make the gate beautiful in the way you receive people. Think of someone who can enter your parish or household and still feel left outside. Learn their name, sit with them, explain something they may not know, or invite them into an ordinary conversation. Let the welcome have the patience of fine linen, not the speed of a greeting performed and forgotten.

Choose a supply of oil, not a burst of flame. Set aside a small, realistic time of prayer that you can keep on an ordinary workday. When feeling or attention is thin, bring the time faithfully before God rather than waiting to become inspired. Ask for His Spirit’s help. The repeated offering matters because the One you address is faithful.

Let praise become a shared gift. Hebrews joins thanksgiving to doing good and sharing. Choose one thing you can give this week: money within your means, time, a meal, an act of practical help. Do not wait until nothing is costly. Offer it through Christ, who has given Himself for you.

It is evening at the tent of testimony. The people have brought the oil; Aaron and his sons tend the light outside the veil, before the Lord. Let your prayer take that same quiet place, where it need not be noticed to be received. Lord Jesus Christ, who offered Yourself for us and gives light to those in darkness, cleanse what we bring, make our welcome peaceful, and keep our hearts awake to You through the night.

Teaching Notes

The chapter’s burden is faithful approach and sustained service: altar, court, then lamp. Explain the furnishings without turning the study into a building specification. Preserve the difference between this bronze-covered altar and the incense altar of Exodus 30. The lamp section should receive the longest treatment.

The altar of sacrifice (Exodus 27:1-8)

• Ask: How does Hebrews’ joining of praise and sharing change what we mean by an offering?
• Watch for: Treating repentance or a “living sacrifice” as a payment that earns access to God. Hebrews 9:14 and 13:15 place cleansing and Christian offering through Christ. The Eucharistic connection belongs here, but a sentence in Hebrews is not a mechanical diagram of the Christian altar.
• Emphasize: The altar is portable and made according to what God showed Moses. Preserve the real sacrificial setting before giving personal application. Chrysostom, Homily XXXIII on Hebrews 13, is a New Testament companion, not direct Exodus commentary.
• Connect: If comparing the wood with the burning bush in Exodus 3, distinguish contemplation from the text’s claims. Exodus 27 does not narrate a miracle in which the altar’s wood is proved never to burn. Do not assert one.

The court and its door (Exodus 27:9-19)

• Ask: Where can someone enter our church and still be kept outside our fellowship?
• Watch for: Building a precise diagram by silently changing Brenton’s direction or “height” wording. The source difference belongs beside the passage. Gregory II.186 reads the courts as ecclesial peace; do not make his contemplation into an explanation of the measurements.
• Emphasize: The boundary and the door belong together. Reverence should make our welcome attentive, not make us careless gatekeepers of other people’s belonging.

Oil for the light before the Lord (Exodus 27:20-21)

• Ask: What helps your prayer last longer than your first enthusiasm?
• Watch for: Making nightly duty into a proof that every lamp burned without interruption all day, or using the perpetual-lamp practice to invent a lectionary placement. The people supply the oil; the priests tend it; both serve before the Lord.
• Emphasize: Read “without the veil” as “outside the veil.” Relate Luke 12 and Matthew 25 to watchfulness rather than equating every detail of their parables with the sanctuary’s lamps. Origen 9.4 is a reading of the inner sanctuary of the soul.
• Connect: Sunday Theotokia, Part 5, explicitly sings of men bringing oil by day and night and of Mary bearing the true Light. Her honor is grounded in the Incarnation.

Sources

Embedded Scripture is from Brenton’s English Septuagint (LXX).

1. Exodus 27: Brenton, Greek Septuagint, and NKJV for comparison. The printed court directions and measurements differ; the quotations retain Brenton.

2. Old Testament companions: Exodus 29:42-43; Leviticus 1-3; 24:2-4; Zechariah 4:2, 6. Exodus 3:2 is a possible contemplative comparison, not evidence that Exodus 27 describes a miracle of unburnt wood.

3. New Testament companions: Matthew 5:23-24; 25:1-13; Luke 12:35-37; Romans 12:1; Hebrews 9:14; 13:10-16; 1 Peter 2:5. The body links to the specific passage studies.

4. St. John Chrysostom, Homilies on Hebrews, Homily XXXIII, section 4, on Hebrews 13:10-16, Nicene and Post-Nicene Fathers, first series, vol. 14.

5. St. Gregory of Nyssa, The Life of Moses, II.186, translated by Abraham J. Malherbe and Everett Ferguson (Paulist Press, 1978). Used in paraphrase with a brief quoted phrase.

6. Origen, Homilies on Exodus, 9.4, translated by Ronald E. Heine, Fathers of the Church 71 (Catholic University of America Press, 1982). Used in paraphrase with a brief quotation.

7. Coptic Sunday Theotokia, Part 5, St. Antony Monastery English translation, presented on Tasbeha.org.

8. St. Mark’s Coptic Orthodox Church, Rochester, Coptic Sanctuary; Dictionary of Church Terms, “Perpetual Lamp (Star),” p. 85. These describe a Coptic worship practice, not a placement of Exodus 27 in the lectionary.

9. No reading from Exodus 27 itself was found in the Coptic lectionary sources consulted: the annual Katameros index, the reverse passage crosswalk, the Holy Pascha readings and book, Bright Saturday, and the special-service readings. The worship connections in this study are the Sunday Psalmody and the sanctuary lamp.

Footnotes

1. St. John Chrysostom, Homilies on Hebrews, Homily XXXIII, section 4, on Hebrews 13:13-16, NPNF I/14; direct text. ↩

2. Greek Exodus 27:13-16, 18: direct text; compare NKJV Exodus 27:13-18. The wording is retained rather than harmonized. ↩

3. St. Gregory of Nyssa, The Life of Moses II.186, Malherbe and Ferguson translation (1978); English edition. ↩

4. Origen, Homilies on Exodus 9.4, Ronald E. Heine translation, Fathers of the Church 71 (1982); English edition text. ↩

5. Coptic Sunday Theotokia, Part 5, St. Antony Monastery English translation. ↩ ↩²

6. St. Mark’s Coptic Orthodox Church, Rochester, Coptic Sanctuary, section “Niche”; Dictionary of Church Terms, “Perpetual Lamp (Star),” p. 85. ↩