sancto adimpleri desiderant, carnis domicilium necesse est mentis contemplatione transcendant. Sicut autem quadraginta dies, quibus Dominus post resurrectionem suam cum discipulis conversatus est, conresurgentem Christo peregrinationis hujus designant Ecclesiam, ita dies quinquagesimus, quo Spiritus sanctus accipitur, perfectionem quietis beatae, qua labor Ecclesiae temporalis denario remunerabitur aeterno, congruenter exprimit. Nam et ipse numerus quadragenarius aequalibus suis partibus computatus addit amplius ipsum denarium, et facit quinquaginta. Quadragenarii quippe numeri dimidium est viginti, quarta pars de⟨c⟩em, quinta octo, octava quinque, decima quatuor, vigesima duo, quadragesima unum. Viginti autem, et decem, et octo, et quinque, et quatuor, et duo, et unum, quinquaginta faciunt. Cujus computi facillime patet figura, quoniam praesens conflictus gaudium nobis jubilaei, quasi latenter generat sempiternum, Apostolo dicente: Quod enim in praesenti momentaneum est et leve tribulationis nostrae, supra modum in sublimitate aeternum gloriae pondus operatur in nobis (II Cor. IV). Vera est autem nostra beatitudo corporis et animae, nos immortalitate gloriantes summae et beatae Trinitatis aeterna visione satiari. Nam corporis quatuor notissimis qualitatibus consistimus. In interiore autem homine, ex toto corde, tota anima, tota mente, Deum diligere jubemur. Et hoc est perfectum vitae denarium, divinae nos gloriae praesenti visione laetari. Verum notandum juxta historiam quod apud antiquos, dies Pentecostes, id est, quinquagesimae, quo lex data erat, ab occisione agni computabatur. Hic autem non a Domini passione, sed, sicut beatus Augustinus exponit, ab ejus resurrectione dies quinquagesimus, quo Spiritus sanctus missus est, computatur, qui, redeunte signi veteris exemplo, ipse ibi manifestissime diem dominicum suo consecravit adventu. Quo etiam temporis articulo, verum Pascha die Dominico monstravit esse celebrandum. Nam sicut hic, sic et illic in ignis visione Deus apparuit, dicente Exodo: Totus autem mons Sinai fumabat, eo quod descendisset Dominus super eum in igne (Exod. XIX).
Holy desire to be filled must of necessity pass beyond the dwelling of the flesh by the contemplation of the mind. And as the forty days during which the Lord after His resurrection conversed with the disciples signify the Church of this pilgrimage, risen together with Christ, so the fiftieth day, on which the Holy Spirit is received, fittingly expresses the perfection of blessed rest, in which the Church's temporal labour will be rewarded with the eternal denarius. For the number forty itself, reckoned by its equal parts, adds that very ten besides and makes fifty. For the half of the number forty is twenty, the fourth part ten, the fifth eight, the eighth five, the tenth four, the twentieth two, the fortieth one. And twenty, and ten, and eight, and five, and four, and two, and one make fifty. The figure of this reckoning is very easily seen, since our present conflict generates for us, as it were secretly, the everlasting joy of the jubilee, as the Apostle says: For that which is at present momentary and light of our tribulation works for us above measure exceedingly an eternal weight of glory (II Cor. 4). Now our true blessedness of body and soul is this: that we, glorying in immortality, be filled with the eternal vision of the supreme and blessed Trinity. For in the body we consist of the four best-known qualities. But in the inner man we are commanded to love God with the whole heart, the whole soul, the whole mind. And this is the perfect denarius of life, that we rejoice in the present vision of the divine glory. But it should be noted, according to the history, that among the ancients the day of Pentecost, that is, of the fiftieth, on which the law had been given, was reckoned from the slaying of the lamb. Here, however, the fiftieth day, on which the Holy Spirit was sent, is reckoned, as blessed Augustine explains, not from the Lord's passion but from His resurrection; and He Himself, the example of the old sign returning, there most manifestly consecrated the Lord's day by His coming. By this point of time too He showed that the true Pasch is to be celebrated on the Lord's day. For as here, so there also God appeared in a vision of fire, as Exodus says: And all Mount Sinai was smoking, because the Lord had come down upon it in fire (Exod. 19).
Et factus est repente de coelo sonus tanquam advenientis Spiritus vehementis, etc. Per ignem quidem Dominus, ut beatus papa Gregorius exponit, apparuit, sed per semetipsum locutionem interius fecit. Et neque ignis Deus, neque ille sonitus fuit, sed per hoc quod exterius exhibuit, expressit hoc quod interius gessit. Qui enim discipulos et zelo succensos, et verbo eruditos intus reddidit, foris linguas igneas ostendit. In significatione igitur admota sunt elementa, ut ignem et sonitum sentirent corpora, igni vero invisibili et voce sine sonitu docerentur corda.
And suddenly there came a sound from heaven, as of a mighty wind coming, etc. The Lord indeed appeared through fire, as blessed Pope Gregory explains, but through Himself He spoke inwardly. And God was neither the fire nor that sound, but by what He showed outwardly He expressed what He wrought inwardly. For He who made the disciples within both kindled with zeal and instructed in the word, showed fiery tongues without. The elements, then, were brought in as a sign, so that bodies might perceive fire and sound, but hearts be taught by an invisible fire and a voice without sound.