Catholic Commentary
Consecration of the Altar: The Second Day's Rites
22“On the second day you shall offer a male goat without defect for a sin offering; and they shall cleanse the altar, as they cleansed it with the bull.23When you have finished cleansing it, you shall offer a young bull without defect and a ram out of the flock without defect.24You shall bring them near to Yahweh, and the priests shall cast salt on them, and they shall offer them up for a burnt offering to Yahweh.
The altar is cleansed twice before the offering rises — purity precedes consecration, and covenant fidelity is salted into every act of worship.
On the second day of the altar's consecration, a male goat is sacrificed as a sin offering to continue the purification begun with the bull, followed by a burnt offering of a young bull and a ram — both salted and given entirely to the Lord. These verses belong to Ezekiel's visionary Temple liturgy (chapters 40–48), which prescribes a meticulous seven-day rite to "make atonement" for the altar (43:26), consecrating it as a holy threshold between the human and the divine. Together the three animals, the repeated cleansing, and the act of salting form a composite ritual grammar of purity, total self-offering, and covenant fidelity.
Verse 22 — The Goat and the Ongoing Cleansing The second day's rite does not simply repeat the first; it advances it. The opening of chapter 43's consecration sequence (vv. 18–21) used a bull (par ben-bakar) as a sin offering to initiate purification of the altar. Now, on the second day, a sa'ir 'izzim — a male goat without blemish — is prescribed. In Levitical law, the goat is paradigmatically the sin-offering animal of the congregation (Lev 4:23; 9:3; Num 15:24), distinct from the bull that serves priestly or communal leadership atonement. Its appearance here on the second day signals a widening of the atonement: the altar is being consecrated not merely in relation to its priestly ministers but on behalf of the whole people for whom it will mediate. The phrase "as they cleansed it with the bull" is deliberately repetitive — the Hebrew root chata' (to de-sin, to purify) is used in its Piel intensive form, denoting a thorough, deliberate ritual scrubbing of moral and cultic contamination. The altar must be declared clean before it can be declared holy; purity precedes consecration.
Verse 23 — The Transition to Burnt Offering "When you have finished cleansing it" marks a hinge point in the rite. The sin offering is preparatory; what follows is elevated to a higher register. The par (young bull) and the ayil (ram) are the twin animals of the classic burnt offering ('olah), the offering of total ascent. Unlike the sin offering, whose blood is ritually applied and whose flesh may be eaten by priests, the burnt offering is consumed entirely by fire — nothing is retained. In Leviticus 8–9, the consecration of Aaron and his sons similarly moves from sin offerings to burnt offerings, establishing the same liturgical logic: first purify, then present. Ezekiel's vision deliberately mirrors the Mosaic inauguration, signaling that the restored Temple will recapitulate and perfect what was established at Sinai. The animals must be tamim — without defect — a requirement Ezekiel emphasizes no fewer than six times in chapters 43–46. Physical integrity is a sacramental sign of interior wholeness offered to God.
Verse 24 — Salt and the Covenant of Fire The detail of the priests casting salt (melach) on the animals before the burnt offering is theologically loaded and has no parallel in the Pentateuchal prescription for standard burnt offerings. Salt in the Hebrew Bible carries a double resonance: it is the sign of the berit melach — the "covenant of salt" (Num 18:19; 2 Chr 13:5), a covenant understood as permanent, incorruptible, and inviolable; and it is also the universal preservative, the substance that resists decay and corruption. To salt the offering is therefore to inscribe the covenant into the act of sacrifice itself. The offering is not merely an animal given to flame; it is a covenant act, a binding of the worshipping community to the Lord in perpetuity. The instruction "and they shall offer them up for a burnt offering to Yahweh" closes the sequence with the divine name, reminding the reader that the entire elaborate ritual is directed toward a Person, not a principle — toward the God whose glory has just returned to fill the Temple (43:1–5).
Catholic tradition reads Ezekiel's visionary Temple as a prophetic anticipation of the Church's own sacrificial and sacramental economy. The Church Fathers, particularly Origen (Homilies on Ezekiel) and Jerome (Commentary on Ezekiel), interpreted the Temple vision typologically: the altar is the Cross, the priests are the ministers of the New Covenant, and the sacrificial animals prefigure Christ the Lamb without blemish (1 Pet 1:19).
The sequence from sin offering to burnt offering maps directly onto the Catholic theology of the Mass. The Catechism of the Catholic Church teaches that the Eucharist is simultaneously a sacrifice of expiation and a sacrifice of praise and self-offering (CCC 1366–1367). The sin offering of the goat parallels the propitiatory dimension of the Mass — "by which Christ makes us participants in his Passover" — while the salted burnt offering parallels its latreutic dimension: the total, irreversible self-gift of the Son to the Father.
The salt is particularly significant in Catholic sacramental practice. Salt was used in the pre–Vatican II Rite of Baptism (and retained in the Extraordinary Form) as a sign of wisdom and incorruption — the neophyte is made "a covenant partner" who will not see corruption. St. Thomas Aquinas (Summa Theologiae III, q. 66, a. 10) explains that baptismal salt signifies sapientia fidei — the wisdom of faith that preserves the soul from the corruption of sin. Ezekiel's salted altar thus prefigures the baptized soul: cleansed, consecrated, and bound in an unbreakable covenant.
The seven-day rite of which these verses form a part also resonates with the Catholic tradition of sacred time. The Council of Trent (Session XXII) affirmed that the Mass perpetually re-presents (not merely commemorates) the once-for-all sacrifice of the Cross. Ezekiel's repeated daily purification rites image the ongoing application of Christ's sacrifice in the Church's liturgy throughout history.
For the contemporary Catholic, these verses offer a demanding and beautiful template for the interior preparation required before approaching the altar of God — whether at Sunday Mass, in Eucharistic Adoration, or in the Sacrament of Reconciliation.
Notice that purification comes first, and it comes twice. The altar must be cleansed on day one and again on day two before the offering of total self-gift can be made. This mirrors the examined conscience: genuine conversion is not accomplished in a single act. Ezekiel's rite resists the modern temptation toward spiritual impatience. Catholics preparing for Mass or for Confession might take seriously this image of repeated cleansing — not as spiritual scrupulosity, but as a patient, daily return to the grace of the sacraments.
The salt is a practical spiritual challenge: what does it mean to bring a covenant quality to your worship? Salt preserves and purifies; it also stings. To approach the Eucharist as a covenant act — not a comforting routine — means allowing the sacrifice of the Mass to make a claim on your whole life, not merely the hour of Sunday. The berit melach is permanent. Ask concretely: what in my daily life needs the "salt" of sacrifice and covenant commitment to preserve it from spiritual decay?