Exodus 38 — The altar of burnt offering and the bronze basin

Meaning

Exodus 38 is the construction report of the great outer furnishings of the mishkàn: the mizbeach ha-olàh (the altar of burnt offering), the kiyor with its ken (base), the chatzèr (courtyard) with its masàkh (entrance screen), and finally the pequdè ha-mishkàn — the accounts of the Sanctuary. It is not a technical appendix: it is a theology of the material presence of YHWH in the midst of the people, expressed through weights, measures and materials, each of which carries a precise semantic load.

The mizbeach ha-olàh is literally the «altar of ascension»: olàh derives from the root alàh, to ascend. The offering burned upon it is not destroyed but ascends entirely upward in smoke. The altar is ravùa — a passive participle, «made square» (cf. Ezek 43:16 for the altar of the vision) — five cubits by five, three in height: the square form, in the sacred architecture of the ancient Near East, expresses completeness and cosmological stability. The qarnòt (horns) are described with an emphatic construction: mimmennu hayu qarnòtav, «from itself came its horns» — not applied ornaments but organic parts of the structure, an expression of the altar's integrity. They will become a place of asylum (1 Kgs 1:50; 2:28) and the point of application of the atoning blood (Lev 4:18).

The kiyor, the basin for the priestly ablutions, is forged be-marèot ha-tzavàot: with the mirrors of the women who performed organized service (tzavà, the same term as Tzevaòt) at the entrance of the ohel moèd. It is the only furnishing in the Torah whose material is declared to be of personal provenance: the mirror, an instrument of identity and beauty, becomes an instrument of purification for those who draw near to the service.

Behind the whole work stands Betzalèl son of Uri son of Chur, of the tribe of Yehudàh, with Oholiàv son of Achisamàkh, of the tribe of Dan: south and north of Israel united in the act of craftsmanship. The rabbinic tradition saw in Betzalèl more than a craftsman: in b.Berakhot 55a it is taught that «Betzalèl knew how to combine the letters with which heaven and earth were created», and his very name is read be-tzel El, «in the shadow of God». To build the mishkàn is, in this reading, a microcosm: to repeat in small the creative act.

The chapter closes with the accounts: every talent of gold, of silver and of bronze is recorded, under the supervision of Itamàr son of Aaron. The silver comes from the census: a bèqa per head, «half a shekel according to the shekel of the sanctuary», for 603,550 men (v. 26). Accounting transparency is an integral part of the holiness of the work.

Why it differs from current translations

The most striking divergence is structural: the LXX arranges the entire construction section (Ex 36–40) differently, and in Greek chapter 38 it describes the ark (kibōtós), the mercy seat (hilastḗrion, rendering of the Hebrew kappòret) and the cherubim overshadowing with their wings — not the altar of burnt offering. Whoever reads the Greek Bible encounters here the golden heart of the Sanctuary; whoever reads the MT encounters the bronze of the courtyard. Current translations follow the MT without noting that the Greek tradition attests an alternative redactional order of the section.

Mizbeach ha-olàh (v. 1): the Italian versions render «altar of burnt offerings». But «holocaust» is a Greek calque (holókauston, «entirely burned») that looks to the combustion; the Hebrew olàh looks to the ascension. The vertical dynamic — the offering that ascends — is obscured by the current rendering.

Mimmennu hayu qarnòtav (v. 2): many translations flatten it into «he made the horns at the four corners», losing the emphatic separate pronoun: the horns came from the altar itself, a single wooden mass overlaid with bronze.

Be-marèot ha-tzavàot (v. 8): the MT speaks of the women who «performed service» (root tz-v-a, organized service, host); the LXX reads «of the women who fasted» (nēsteuousōn), an interpretive reading not supported by the Hebrew. The Targum Onkelos in turn interprets: women «who came to pray» at the entrance of the tent. The current renderings («who did service») are correct but do not show the lexical link with Tzevaòt, the Name of the hosts.

Ohel moèd: the Hebrew means «tent of appointment/meeting» (root y-'-d, to fix a meeting); the LXX renders skēnḕ tou martyríou, «tent of testimony», as if it derived from edùt. Two theologies of the place: a convoked meeting vs the depository of the testimony.

Navuv luchòt (v. 7): «hollow, of boards» — the altar is an empty paneled box, portable; translations that omit the detail cause the itinerant nature of the object to be lost.

Layered receptions

The Jewish reception is above all halakhic, and the backbone is Tannaitic. The Mishnah Middot 3:1 describes the altar of the Second Temple — thirty-two cubits by thirty-two at the base, with the qeranòt of one cubit per side — showing how the principle of the ravùa and of the horns remained normative even as the dimensions changed. A baraita in b.Zevachim 59b records the Tannaitic dispute on the height of the wilderness altar: for Rabbi Yehudah «the words stand as they are written» (three real cubits), for Rabbi Yose the height was ten cubits and the «three cubits» are measured from the upper edge. On the kiyor, the Mishnah Yoma 3:10 recalls that Ben Katin made twelve spigots for the basin which had two, and a device (mukhnì) so that its waters would not become invalid by remaining overnight: the basin of the mirrors continues to live in the practice of the Herodian Temple. In b.Yoma 72b — concerning the gold «inside and out» of the ark which the LXX places precisely in this chapter — Rava teaches that a sage «whose inside is not like his outside» is not a sage: the furnishing becomes a moral criterion; on the same page the three crowns (of the altar, of the ark and of the table) are taught. The midrash Tanchuma (Pequdè 9, taken up by Rashi on Ex 38:8) consecrates the memory of the women's mirrors.

The Christian reception reads these furnishings as fulfillment, not substitution. Heb 13:10 («we have an altar») transfers the logic of the mizbeach to the sacrifice of Christ without denying the legitimacy of Israel's worship; Heb 10:22 («the body washed with pure water») takes up the ablution of the kiyor for access to worship; Rom 3:25 calls Christ hilastḗrion, the same term with which the LXX of this chapter designates the kappòret. The figure of Anna, who in the Temple served «with fastings and prayers» (Lk 2:37), echoes the LXX reading on the fasting women at the entrance of the tent: the NT moves within the grammar of the Sanctuary, not against it.

Historical reconstruction (aggadah)

The archaeology of the Levant confirms the typology of the four-horned altar: stone examples have been found at Beersheba and Megiddo, with corner protrusions organic to the block — exactly the conception of mimmennu hayu qarnòtav. The mirrors of polished bronze were characteristic objects of New Kingdom Egypt, part of the female personal toilette: that the women who came out of Egypt possessed them is historically consistent with the «vessels of silver and gold» requested of the Egyptians. The hollow paneled structure (navuv luchòt) belongs to the technology of processional furnishings and dismountable pavilions attested in pharaonic Egypt: the mishkàn speaks the constructional language of its time.

The aggadah concentrated its attention precisely on the mirrors. The Tanchuma (Pequdè 9) recounts that Moses wanted to reject them, because they were made for the evil inclination; but the Holy One, blessed be He, said to him: «Accept them, for they are dearer to me than all the rest: by means of them the women raised up the hosts (tzevaòt) in Egypt» — when the men, exhausted by slavery, no longer wished to procreate, the women with those mirrors made themselves beautiful and reawakened life. The basin of purification is thus born from the instrument that had safeguarded the fertility of Israel under the oppression.

On Betzalèl, b.Berakhot 55a constructs an aggadah of wisdom: when Moses transmitted to him the order «make an ark, vessels and a sanctuary», Betzalèl replied that the way of the world is to build the house first and then to bring the furnishings into it — and Moses acknowledged: «Perhaps you were in the shadow of God (be-tzel El) and for this you know». The craftsman of chapter 38 is, in rabbinic memory, the one who knows the inner order of creation.

Practical observance

The pericope generates three lines of practice. The first is the half-shekel: the silver of the bases comes from the bèqa equal for every person counted — the rich do not give more, the poor do not give less. The Mishnah Sheqalim 1:1 makes it an annual institution: «on the first of Adàr a proclamation is made concerning the shekels», and the memory of the gesture survives in the zèkher le-machatzìt ha-shèqel donated before Purim. The New Testament continuity is documented: Jesus pays the Temple didrachma for himself and for Peter (Matt 17:24-27), within — not against — this institution.

The second is transparency in the administration of the sacred. The chapter is a public account, and the Mishnah Sheqalim 3:2 draws from it the rule: whoever enters to take the offering from the treasury chamber does not enter with hemmed garments or sandals, «because a man must appear blameless before men as before God», according to Num 32:22 and Prov 3:4. Whoever observes, concretely, gives account of the communal money with verifiable registers and management by many hands. This praxis finds real anchorage in the categories of the New Testament command of Faithfulness and Reliability and of Uprightness and Justice: Paul, administering the collection, cites the same principle — «we take care for what is honest not only before the Lord but also before men» (2 Cor 8:20-21, echo of Prov 3:4) — and carries it out by having himself accompanied by brothers designated by the communities, never managing alone.

The third is purification before service: from the kiyor — where the priests sanctified hands and feet — the Jewish tradition derived the netilàt yadàyim, the washing of the hands upon awakening and before bread, a daily ritual memory of the bronze basin. In the categories of Holiness (sanctification-journey) the same logic is explicit in Heb 10:22: to draw near to worship «with the body washed with pure water» — the physical gesture that prepares the access to the sacred. Whoever observes washes the hands with intention before prayer and before the meal, transforming a hygienic act into a threshold of consecration, as the women's mirrors became the basin of the priests.

Textual notes

• v. 1 — mizbeach ha-olàh: from z-v-ch (to sacrifice) + olàh (root alàh, to ascend); ravùa: qal passive participle, «made square».
• v. 2 — mimmennu hayu qarnòtav: emphatic separate pronoun, organic horns; vayyetzaf nechòshet: overlay of bronze (LXX chalkòs).
• v. 3 — utensils: sirot (pots for the ashes), ya'ìm (shovels), mizraqòt (basins for the blood, from zaràq, to sprinkle), mizlegòt (forks), machtòt (firepans, from chatàh, to take embers).
• v. 4 — mikhbàr: grating, from kavàr (to interweave), maasèh rèshet («network work»); karkòv: projecting ledge, up to mid-height.
• v. 5 — battìm la-baddìm: lit. «houses for the poles», the housings of the rings (tabbaòt).
• v. 7 — tzlaòt: lit. «ribs», the sides of the altar; navùv luchòt: «hollow, of boards», empty paneled structure.
• v. 8 — kiyòr and ken: basin and base; be-marèot ha-tzavàot: «with the mirrors of the hosts» of women in service (root tz-v-a); LXX nēsteuousōn («fasting»), Onkelos «who came to pray».
• v. 9 — chatzèr: courtyard; peàt nègev teimàna: southern side toward the Negev; shesh moshzàr: linen twisted in six threads; qelaìm: hangings.
• v. 18 — masàkh: screen; work of the roqèm (embroiderer); techelèt, argamàn, tolàat shanì: the ritual colors.
• v. 21 — pequdè ha-mishkàn: «the accounts of the Sanctuary», root p-q-d (to review, to number); mishkàn ha-edùt: «dwelling of the testimony».
• v. 26 — bèqa la-gulgòlet: «a beqa per skull», half a shekel of the sanctuary for every person counted from twenty years old and up.
• v. 27 — one hundred talents of silver to cast the adanìm (bases): one talent per base; the physical foundation of the Sanctuary is the silver of the census of all.