Guide to the canto Where we are The group climbs the stair that leads out of the sixth circle and sets off along the final stretch of the cornice, with the sun now past midday. The passage is narrow: on one side the rocky wall, on the other the void. The three travelers proceed one behind the other, and Dante would like to speak but hesitates, until Virgil authorizes him to ask the question he has in mind.
Whom we meet Statius, the poet, speaks at Virgil’s invitation and explains how the human body is formed and how, after death, the soul shapes around itself the shade that appears in Purgatory. Virgil intervenes only to hand over the role of teacher to Statius. Dante shows himself curious and attentive, ready to follow the reasoning step by step.
What to expect The explanation is followed by the entry into the seventh cornice, where a flame runs along the edge of the rock and a searing wind holds it away from the wall. They walk in single file, with the fire on one side and the precipice on the other, listening to voices that intone hymns and cry out examples of chastity. The challenge of crossing that stretch without stopping remains open.
Now was it the ascent no hindrance brooked,
1 Because the sun had his meridian circle
2 To Taurus left, and night to Scorpio;
3 Wherefore as doth a man who tarries not,
4 But goes his way, whate'er to him appear,
5 If of necessity the sting transfix him,
6 For this reason, just as a man who does not stop but keeps going on his way, whatever appears before him, if an urgent need spurs him on, we entered the ascent in the same way. · Verses 4-6
In this wise did we enter through the gap,
7 Taking the stairway, one before the other,
8 Which by its narrowness divides the climbers.
9 And as the little stork that lifts its wing
10 With a desire to fly, and does not venture
11 To leave the nest, and lets it downward droop,
12 Even such was I, with the desire of asking
13 Kindled and quenched, unto the motion coming
14 He makes who doth address himself to speak.
15 Not for our pace, though rapid it might be,
16 My father sweet forbore, but said: "Let fly
17 The bow of speech thou to the barb hast drawn."
18 With confidence I opened then my mouth,
19 And I began: "How can one meagre grow
20 There where the need of nutriment applies not?"
21 "If thou wouldst call to mind how Meleager
22 Was wasted by the wasting of a brand,
23 This would not," said he, "be to thee so sour;
24 And wouldst thou think how at each tremulous motion
25 Trembles within a mirror your own image;
26 That which seems hard would mellow seem to thee.
27 Then he added: "And if you reflected on how, at your movement, your image moves inside a mirror, what seems hard would appear soft to you." · Verses 25-27
But that thou mayst content thee in thy wish
28 Lo Statius here; and him I call and pray
29 He now will be the healer of thy wounds."
30 "If I unfold to him the eternal vengeance,"
31 Responded Statius, "where thou present art,
32 Be my excuse that I can naught deny thee."
33 Then he began: "Son, if these words of mine
34 Thy mind doth contemplate and doth receive,
35 They'll be thy light unto the How thou sayest.
36 The perfect blood, which never is drunk up
37 Into the thirsty veins, and which remaineth
38 Like food that from the table thou removest,
39 Takes in the heart for all the human members
40 Virtue informative, as being that
41 Which to be changed to them goes through the veins
42 Again digest, descends it where 'tis better
43 Silent to be than say; and then drops thence
44 Upon another's blood in natural vase.
45 There one together with the other mingles,
46 One to be passive meant, the other active
47 By reason of the perfect place it springs from;
48 And being conjoined, begins to operate,
49 Coagulating first, then vivifying
50 What for its matter it had made consistent.
51 The active virtue, being made a soul
52 As of a plant, (in so far different,
53 This on the way is, that arrived already,)
54 Then works so much, that now it moves and feels
55 Like a sea-fungus, and then undertakes
56 To organize the powers whose seed it is.
57 Now, Son, dilates and now distends itself
58 The virtue from the generator's heart,
59 Where nature is intent on all the members.
60 Now unfolds, my son, the force that comes from the heart of the one who begets, where nature looks after all the limbs. · Verses 58-60
But how from animal it man becomes
61 Thou dost not see as yet; this is a point
62 Which made a wiser man than thou once err
63 So far, that in his doctrine separate
64 He made the soul from possible intellect,
65 For he no organ saw by this assumed.
66 So, by his teaching, he separated the possible intellect from the soul, because he did not see any organ that received it. · Verses 64-66
Open thy breast unto the truth that's coming,
67 And know that, just as soon as in the foetus
68 The articulation of the brain is perfect,
69 The primal Motor turns to it well pleased
70 At so great art of nature, and inspires
71 A spirit new with virtue all replete,
72 Which what it finds there active doth attract
73 Into its substance, and becomes one soul,
74 Which lives, and feels, and on itself revolves.
75 And that thou less may wonder at my word,
76 Behold the sun's heat, which becometh wine,
77 Joined to the juice that from the vine distils.
78 Whenever Lachesis has no more thread,
79 It separates from the flesh, and virtually
80 Bears with itself the human and divine;
81 When Lachesis has no more flax, the soul detaches itself from the flesh and carries with it, in its power, what is human and what is divine. · Verses 79-81
The other faculties are voiceless all;
82 The memory, the intelligence, and the will
83 In action far more vigorous than before.
84 Without a pause it falleth of itself
85 In marvellous way on one shore or the other;
86 There of its roads it first is cognizant.
87 Soon as the place there circumscribeth it,
88 The virtue informative rays round about,
89 As, and as much as, in the living members.
90 And even as the air, when full of rain,
91 By alien rays that are therein reflected,
92 With divers colours shows itself adorned,
93 So there the neighbouring air doth shape itself
94 Into that form which doth impress upon it
95 Virtually the soul that has stood still.
96 And then in manner of the little flame,
97 Which followeth the fire where'er it shifts,
98 After the spirit followeth its new form.
99 Since afterwards it takes from this its semblance,
100 It is called shade; and thence it organizes
101 Thereafter every sense, even to the sight.
102 Therefore, having now an appearance, it is called a shade, and in it all the senses are then organized, as far as sight. · Verses 100-102
Thence is it that we speak, and thence we laugh;
103 Thence is it that we form the tears and sighs,
104 That on the mountain thou mayhap hast heard.
105 According as impress us our desires
106 And other affections, so the shade is shaped,
107 And this is cause of what thou wonderest at."
108 And now unto the last of all the circles
109 Had we arrived, and to the right hand turned,
110 And were attentive to another care.
111 There the embankment shoots forth flames of fire,
112 And upward doth the cornice breathe a blast
113 That drives them back, and from itself sequesters.
114 Hence we must needs go on the open side,
115 And one by one; and I did fear the fire
116 On this side, and on that the falling down.
117 My Leader said: "Along this place one ought
118 To keep upon the eyes a tightened rein,
119 Seeing that one so easily might err."
120 "Summae Deus clementiae," in the bosom
121 Of the great burning chanted then I heard,
122 Which made me no less eager to turn round;
123 And spirits saw I walking through the flame;
124 Wherefore I looked, to my own steps and theirs
125 Apportioning my sight from time to time.
126 After the close which to that hymn is made,
127 Aloud they shouted, "Virum non cognosco;"
128 Then recommenced the hymn with voices low.
129 This also ended, cried they: "To the wood
130 Diana ran, and drove forth Helice
131 Therefrom, who had of Venus felt the poison."
132 Then to their song returned they; then the wives
133 They shouted, and the husbands who were chaste.
134 As virtue and the marriage vow imposes.
135 And I believe that them this mode suffices,
136 For all the time the fire is burning them;
137 With such care is it needful, and such food,
138 That the last wound of all should be closed up.
139 The list of places is under editorial review.
https://divinacommediaonline.it/en/purgatory/canto-25