Dies Octavæ — I. classis | The Fire that Does Not Burn, and the Hand that Lifts Us Up
A Reflection on Daniel 3:47-51 and Luke 4:38-44
Caritas Dei diffusa est in cordibus nostris, alleluia: per inhabitantem Spiritum eius in nobis, alleluia, alleluia.
The charity of God is poured forth in our hearts, alleluia: by His Spirit dwelling within us, alleluia, alleluia. (Introit, Cáritas Dei; cf. Rom. 5:5)
The Closing of the Octave
On this Ember Saturday — Sabbato Quattuor Temporum Pentecostes — the Church stands at the threshold. After None, the Easter season concludes; with the First Vespers of Trinity Sunday, the long sweep of Tempus per Annum begins. The Octave of Pentecost, in which the Holy Ghost has been celebrated with all the festive solemnity that liturgical tradition can supply, here reaches its consummation. The day is primæ classis, red of vestment, fragrant with the Sequence Veni, Sancte Spiritus, and weighted with six prophecies and as many collects before the Epistle to the Romans is finally proclaimed. The very structure of this Mass — borrowed from the ancient ordination ritual, since in the early Roman Church it was on this night that priests and deacons were ordained — invites the faithful to behold the work of the Spirit gathered into a single liturgical action: the renewal of the earth, the harvest of souls, and the descent of fire that does not destroy but sanctifies.
Two of the readings stand at the heart of this synthesis: the fifth prophecy from the book of Daniel, and the Holy Gospel according to St. Luke.
Prophetia: Lectio Danielis Prophetæ (Dan. 3:47-51)
In diebus illis: Angelus Dómini descéndit cum Azaría et sóciis ejus in fornácem: et excússit flammam ignis de fornáce, et fecit médium fornácis quasi ventum roris flantem.
In those days, the angel of the Lord went down with Azarias and his companions into the furnace, and he drove the flame of the fire out of the furnace, and made the midst of the furnace as it had been a moist wind blowing.
The Collect that follows is among the most piercing prayers in the entire Missal: Deus, qui tribus pueris mitigasti flammas ignium: concede propitius; ut nos famulos tuos non exurat flamma vitiorum — “O God, who didst assuage the flames of fire for the three young men, mercifully grant that the flame of vices may not consume us, Thy servants.” The Church does not read the story of Sidrach, Misach, and Abdenago as a tale from antiquity; she reads it as a description of now.
The three youths, bound and cast into a furnace heated seven times beyond its custom, walk in the midst of the flame and are not consumed. The flame leaps forty-nine cubits above the furnace and incinerates the Chaldean ministers; within, the fire becomes a ventus roris — the breath of dew. Why this reading on the Octave of Pentecost?
The Fathers answer with one voice: because Pentecost is itself a furnace.
St. Gregory the Great, preaching on the descent of the Holy Ghost in tongues of fire, observes that the Spirit comes ignis — as fire — because “Deus noster ignis consumens est” (Heb. 12:29), and yet the same Spirit, descending upon the Apostles, did not consume them but illuminated them (Hom. in Evang. xxx, 1). The fire of Sinai burned the bush without consuming it; the fire of Babylon left the three children unscathed; the fire of the Cenacle settled upon the heads of the Apostles in cloven tongues that did not so much as singe their hair. The fourth figure walking in the furnace, similis filio Dei (Dan. 3:92, just beyond our pericope), is for the Fathers — St. Hilary, St. Ambrose, and St. Jerome with one accord — a theophany of the Word, the same Christ who in His humanity will one day descend into another furnace, the fornax tribulationis of Calvary, and rise from it bearing the fire of charity that He pours into His Church on this day.
St. Ambrose, in his treatise De Spiritu Sancto (I, xiv), draws the connection plainly: the ventus roris in Daniel’s furnace is the very breath of the Holy Ghost, the Spiritus refrigerii, who is invoked in the Sequence as dulce refrigerium — sweet refreshment in the fire of tribulation. Origen, in his homilies on Exodus and applied to Daniel by the later catenists, sees the dew as figure of gratia, which alone tempers the heat of trial so that it purifies the soul without destroying it (Hom. in Exod. iv).
This is the consoling doctrine the Church places before us on the threshold of the long season after Pentecost: the fire is real, the trial is real, but for the soul in the state of grace, the fire is no longer destruction but refining. The furnace of this world is not a place from which we are extracted; it is a place into which Christ Himself descends, and within which the Spirit makes a wind of dew.
Evangelium: Sequentia sancti Evangelii secundum Lucam (Luke 4:38-44)
In illo témpore: Surgens Iesus de synagóga, introívit in domum Simónis. Socrus autem Simónis tenebátur magnis fébribus: et rogavérunt illum pro ea.
At that time, Jesus rising up out of the synagogue, went into Simon’s house. And Simon’s wife’s mother was taken with a great fever, and they besought Him for her.
From Babylon, the Church draws us to Capharnaum. From the furnace, to the sickroom. The juxtaposition is not accidental.
The Catena Aurea preserves a beautiful patristic tradition concerning this fever. St. Jerome and the Venerable Bede — both extracted by St. Thomas in his commentary on the parallel passage in Mark — interpret the febris magna of Simon’s wife’s mother as a figure of intemperantia: the inflammation of the soul by disordered passion. Bede writes that the fever signifies not only bodily affliction but the burning of vice, particularly those vices of immoderate appetite which scorch the interior man as truly as any physical heat (cf. In Marci Evangelium Expositio, I, on Mk. 1:30). The Lord, entering the house, stetit super illam — He stood over her — and imperavit febri, He commanded the fever. Note the word: He does not pray it away, He does not negotiate with it; He rebukes it, as one having authority over creation, quia in verbo eius potestas erat (Lk. 4:32).
St. Cyril of Alexandria, in his Commentarium in Lucam (Hom. xii), notes that Christ’s touch and word together effect the cure: contigit manu, et imperavit verbo. The hand is the humanity; the word is the divinity. In the one Person of the incarnate Word, both reach into the sickroom of fallen nature and lift it up. And what is the very first action of the woman so healed? Continuo surgens ministrabat illis. She rises and serves. The Fathers love this detail. St. Ambrose remarks (in his commentary on Luke, Expositio Evangelii secundum Lucam, IV, 60) that the soul restored by grace cannot be idle: health in Christ is health unto service. The fever of self-love departs, and the warmth of charity takes its place — that very caritas Dei diffusa of the Introit, poured into the heart by the Spirit who dwells therein.
The passage continues into the evening: cum autem sol occidisset, omnes qui habébant infirmos… When the sun was setting, all who had any sick brought them to Him; and singulis manus impónens, curábat eos — laying His hands on every one of them, He healed them. Demons departed crying out the title which His own lips would not yet permit them to publish. And then, before the dawn — though St. Luke does not say it here as plainly as St. Mark — Christ withdraws.
The morning brings the crowds seeking Him still, et detinébant illum, ne discéderet ab eis — they would have held Him fast, lest He should depart. But He answers: Quia et áliis civitátibus opórtet me evangelizáre regnum Dei: quia ídeo missus sum. “I must preach the kingdom of God to other cities also: for therefore am I sent.”
St. Bede, commenting on this verse, draws out its mystical sense: the Lord refuses to be confined to one city because the Gospel is for all the nations; the same Spirit who descends in tongues of every language on Pentecost morning sends the Word forth through all the world (cf. In Lucam, II, on Lk. 4:43). Capharnaum cannot hold Him, because His mission is the regnum Dei — the kingdom which the Spirit is even now establishing through the preaching of the Apostles whom He has just sent from the Cenacle into the streets of Jerusalem and beyond.
Theological Synthesis: The Fire, the Fever, and the Sending
The Ember Saturday Mass weaves these two readings into a single tapestry, and the loom is the Holy Ghost.
In Daniel, the fire that should have killed becomes the place where God is praised. In Luke, the fever that should have undone Peter’s household becomes the occasion for healing and ministry. In Pentecost, the fire that descends from heaven becomes the burning charity that the Church carries to the ends of the earth. The same Spirit is at work in each. The same Christ — similis filio Dei in the furnace, Filius Dei in Capharnaum, the Holy Ghost who proceeds from the Father and the Son in the Cenacle — is the agent of all three.
The traditional liturgy of this day teaches us, with a precision that more modern arrangements often blur, that the gift of the Spirit is not given for consolation alone, but for mission. Why does the Church read on this very day Joel’s prophecy of the outpouring upon all flesh, Leviticus’ command concerning the first-fruits, Deuteronomy’s law of the harvest, and Daniel’s vision of the furnace? Because the Spirit who gives the gift of tongues also gives the gift of fortitude in trial, the gift of fruitfulness in apostolate, and the gift of perseverance unto martyrdom. The Ember days themselves — those four times of the year set aside for fasting, prayer, and the ordination of clergy — are the Church’s recognition that the harvest of souls requires laborers who have themselves been refined in the fire.
St. Leo the Great, in his celebrated sermons on Pentecost (Sermo lxxv-lxxvii), insists that the Holy Ghost is not given merely as decoration upon the Christian life, but as its very principle. “Sine Spiritu Sancto nec credi possumus Dominum Jesum” — without the Holy Spirit we cannot even confess that Jesus is Lord. The same Spirit who taught the Apostles all things teaches us, through the very fire of our daily Capharnaums, to rise and to serve.
Practical Application
The Octave closes, and the green vestments of the long season approach. How shall we carry the fire forward?
First, by recognizing the furnace for what it is. The trials, the temptations, the flamma vitiorum against which the Collect prays — these are not interruptions of the Christian life but its proving ground. The soul in grace walks in the furnace as the three youths walked, with a Fourth at our side. The dew of the Spirit is real; the question is whether we are sufficiently still in prayer to feel it.
Second, by rising to serve, as the woman healed at Capharnaum rose. Health in Christ is not health to be hoarded. The Holy Ghost, who is caritas Patris et Filii, poured forth in our hearts, makes us instruments of His own charity toward others. To be healed and to serve are, in the Christian life, a single motion.
Third, by allowing the Lord to depart toward other cities. There is a subtle temptation, particularly in the consoled soul, to hold Christ fast in the room of one’s own devotions — to make Him the chaplain of one’s private life. But He is sent to other cities also. The Spirit who sanctifies the soul is the same Spirit who sends that soul outward. The Pentecost that fills us is the Pentecost that scatters us, as embers from a fire, into the world that desperately needs to be set ablaze.
Oratio
Méntibus nostris, quǽsumus, Dómine, Spíritum Sanctum benígnus infúnde: cujus et sapiéntia cónditi sumus, et providéntia gubernámur.
Graciously pour into our minds, we beseech Thee, O Lord, the Holy Spirit, by Whose wisdom we have been created, and by Whose providence we are governed. (Collect of the Mass)
Per Dóminum nostrum Iesum Christum Fílium tuum, qui tecum vivit et regnat in unitáte eiúsdem Spíritus Sancti Deus, per ómnia sǽcula sæculórum. Amen.
Gloria Patri, et Filio, et Spiritui Sancto. Sicut erat in principio, et nunc, et semper, et in saecula saeculorum. Amen.
A note on sources: Patristic citations herein — St. Ambrose on Luke and on the Holy Spirit, St. Bede on Mark and Luke, St. Cyril of Alexandria’s homilies on Luke, St. Gregory the Great’s Pentecost homilies, St. Jerome on Daniel and on the fever as intemperance, St. Leo’s Pentecost sermons, and Origen on Exodus — are accurate as to author and substance, but readers preparing to cite them in turn are advised to verify exact wording against the Patrologia Latina/Græca or the relevant critical editions before direct quotation in published work.