I answer that, We can speak of rapture in two ways. First, with regard to the term of rapture, and thus, properly speaking, rapture cannot pertain to the appetitive, but only to the cognitive power. For it was stated (A[1]) that rapture is outside the inclination of the person who is rapt; whereas the movement of the appetitive power is an inclination to an appetible good. Wherefore, properly speaking, in desiring something, a man is not rapt, but is moved by himself.
Secondly, rapture may be considered with regard to its cause, and thus it may have a cause on the part of the appetitive power. For from the very fact that the appetite is strongly affected towards something, it may happen, owing to the violence of his affection, that a man is carried away from everything else. Moreover, it has an effect on the appetitive power, when for instance a man delights in the things to which he is rapt. Hence the Apostle said that he was rapt, not only "to the third heaven"---which pertains to the contemplation of the intellect---but also into "paradise," which pertains to the appetite.
Reply to Objection 1: Rapture adds something to ecstasy. For ecstasy means simply a going out of oneself by being placed outside one's proper order [*Cf. FS, Q[28], A[3]]; while rapture denotes a certain violence in addition. Accordingly ecstasy may pertain to the appetitive power, as when a man's appetite tends to something outside him, and in this sense Dionysius says that "the Divine love causes ecstasy," inasmuch as it makes man's appetite tend to the object loved. Hence he says afterwards that "even God Himself, the cause of all things, through the overflow of His loving goodness, goes outside Himself in His providence for all beings." But even if this were said expressly of rapture, it would merely signify that love is the cause of rapture.
Reply to Objection 2: There is a twofold appetite in man; to wit, the intellective appetite which is called the will, and the sensitive appetite known as the sensuality. Now it is proper to man that his lower appetite be subject to the higher appetite, and that the higher move the lower. Hence man may become outside himself as regards the appetite, in two ways. In one way, when a man's intellective appetite tends wholly to divine things, and takes no account of those things whereto the sensitive appetite inclines him; thus Dionysius says (Div. Nom. iv) that "Paul being in ecstasy through the vehemence of Divine love" exclaimed: "I live, now not I, but Christ liveth in me."
In another way, when a man tends wholly to things pertaining to the lower appetite, and takes no account of his higher appetite. It is thus that "he who fed the swine debased himself"; and this latter kind of going out of oneself, or being beside oneself, is more akin than the former to the nature of rapture because the higher appetite is more proper to man. Hence when through the violence of his lower appetite a man is withdrawn from the movement of his higher appetite, it is more a case of being withdrawn from that which is proper to him. Yet, because there is no violence therein, since the will is able to resist the passion, it falls short of the true nature of rapture, unless perchance the passion be so strong that it takes away entirely the use of reason, as happens to those who are mad with anger or love.
It must be observed. however, that both these excesses affecting the appetite may cause an excess in the cognitive power, either because the mind is carried away to certain intelligible objects, through being drawn away from objects of sense, or because it is caught up into some imaginary vision or fanciful apparition.
Reply to Objection 3: Just as love is a movement of the appetite with regard to good, so fear is a movement of the appetite with regard to evil. Wherefore either of them may equally cause an aberration of mind; and all the more since fear arises from love, as Augustine says (De Civ. Dei xiv, 7,9).
Whether Paul, when in rapture, saw the essence of God?
Objection 1: It would seem that Paul, when in rapture, did not see the essence of God. For just as we read of Paul that he was rapt to the third heaven, so we read of Peter ( Acts 10:10 ) that "there came upon him an ecstasy of mind." Now Peter, in his ecstasy, saw not God's essence but an imaginary vision. Therefore it would seem that neither did Paul see the essence of God.
Objection 2: Further, the vision of God is beatific. But Paul, in his rapture, was not beatified; else he would never have returned to the unhappiness of this life, but his body would have been glorified by the overflow from his soul, as will happen to the saints after the resurrection, and this clearly was not the case. Therefore Paul when in rapture saw not the essence of God.
Objection 3: Further, according to 1 Cor. 13:10-12 , faith and hope are incompatible with the vision of the Divine essence. But Paul when in this state had faith and hope. Therefore he saw not the essence of God.
Objection 4: Further, as Augustine states (Gen. ad lit. xii, 6,7), "pictures of bodies are seen in the imaginary vision." Now Paul is stated ( 2 Cor. 12:2 , 4 ) to have seen certain pictures in his rapture, for instance of the "third heaven" and of "paradise." Therefore he would seem to have been rapt to an imaginary vision rather than to the vision of the Divine essence.
On the contrary, Augustine (Ep. CXLVII, 13; ad Paulin., de videndo Deum) concludes that "possibly God's very substance was seen by some while yet in this life: for instance by Moses, and by Paul who in rapture heard unspeakable words, which it is not granted unto man to utter."
I answer that, Some have said that Paul, when in rapture, saw "not the very essence of God, but a certain reflection of His clarity." But Augustine clearly comes to an opposite decision, not only in his book (De videndo Deum), but also in Gen. ad lit. xii, 28 (quoted in a gloss on 2 Cor. 12:2 ). Indeed the words themselves of the Apostle indicate this. For he says that "he heard secret words, which it is not granted unto man to utter": and such would seem to be words pertaining to the vision of the blessed, which transcends the state of the wayfarer, according to Is. 64:4 , "Eye hath not seen, O God, besides Thee, what things Thou hast prepared for them that love [Vulg.: 'wait for'] Thee" [* 1 Cor. 2:9 ]. Therefore it is more becoming to hold that he saw God in His essence.
Reply to Objection 1: Man's mind is rapt by God to the contemplation of divine truth in three ways. First, so that he contemplates it through certain imaginary pictures, and such was the ecstasy that came upon Peter. Secondly, so that he contemplates the divine truth through its intelligible effects; such was the ecstasy of David, who said ( Ps. 115:11 ): "I said in my excess: Every man is a liar." Thirdly, so that he contemplates it in its essence. Such was the rapture of Paul, as also of Moses [*Cf. Q[174], A[4]]; and not without reason, since as Moses was the first Teacher of the Jews, so was Paul the first "Teacher of the gentiles" [*Cf. FP, Q[68], A[4]].
Reply to Objection 2: The Divine essence cannot be seen by a created intellect save through the light of glory, of which it is written ( Ps. 35:10 ): "In Thy light we shall see light." But this light can be shared in two ways. First by way of an abiding form, and thus it beatifies the saints in heaven. Secondly, by way of a transitory passion, as stated above (Q[171] , A[2]) of the light of prophecy; and in this way that light was in Paul when he was in rapture. Hence this vision did not beatify him simply, so as to overflow into his body, but only in a restricted sense. Consequently this rapture pertains somewhat to prophecy.
Reply to Objection 3: Since, in his rapture, Paul was beatified not as to the habit, but only as to the act of the blessed, it follows that he had not the act of faith at the same time, although he had the habit.
Reply to Objection 4: In one way by the third heaven we may understand something corporeal, and thus the third heaven denotes the empyrean [* 1 Tim. 2:7 ; Cf. FP, Q[12], A[11], ad 2], which is described as the "third," in relation to the aerial and starry heavens, or better still, in relation to the aqueous and crystalline heavens. Moreover Paul is stated to be rapt to the "third heaven," not as though his rapture consisted in the vision of something corporeal, but because this place is appointed for the contemplation of the blessed. Hence the gloss on 2 Cor. 12 says that the "third heaven is a spiritual heaven, where the angels and the holy souls enjoy the contemplation of God: and when Paul says that he was rapt to this heaven he means that God showed him the life wherein He is to be seen forevermore."
In another way the third heaven may signify a supra-mundane vision. Such a vision may be called the third heaven in three ways. First, according to the order of the cognitive powers. In this way the first heaven would indicate a supramundane bodily vision, conveyed through the senses; thus was seen the hand of one writing on the wall ( Dan. 5:5 ); the second heaven would be an imaginary vision such as Isaias saw, and John in the Apocalypse; and the third heaven would denote an intellectual vision according to Augustine's explanation (Gen. ad lit. xii, 26,28,34). Secondly, the third heaven may be taken according to the order of things knowable, the first heaven being "the knowledge of heavenly bodies, the second the knowledge of heavenly spirits, the third the knowledge of God Himself." Thirdly, the third heaven may denote the contemplation of God according to the degrees of knowledge whereby God is seen. The first of these degrees belongs to the angels of the lowest hierarchy [*Cf. FP, Q[108], A[1]], the second to the angels of the middle hierarchy, the third to the angels of the highest hierarchy, according to the gloss on 2 Cor. 12 .
And since the vision of God cannot be without delight, he says that he was not only "rapt to the third heaven" by reason of his contemplation, but also into "Paradise" by reason of the consequent delight.
Whether Paul, when in rapture, was withdrawn from his senses?
Objection 1: It would seem that Paul, when in rapture, was not withdrawn from his senses. For Augustine says (Gen. ad lit. xii, 28): "Why should we not believe that when so great an apostle, the teacher of the gentiles, was rapt to this most sublime vision, God was willing to vouchsafe him a glimpse of that eternal life which is to take the place of the present life?" Now in that future life after the resurrection the saints will see the Divine essence without being withdrawn from the senses of the body. Therefore neither did such a withdrawal take place in Paul.
Objection 2: Further, Christ was truly a wayfarer, and also enjoyed an uninterrupted vision of the Divine essence, without, however, being withdrawn from His senses. Therefore there was no need for Paul to be withdrawn from his senses in order for him to see the essence of God.
Objection 3: Further, after seeing God in His essence, Paul remembered what he had seen in that vision; hence he said ( 2 Cor. 12:4 ): "He heard secret words, which it is not granted to man to utter." Now the memory belongs to the sensitive faculty according to the Philosopher (De Mem. et Remin. i). Therefore it seems that Paul, while seeing the essence of God, was not withdrawn from his senses.
On the contrary, Augustine says (Gen. ad lit. xii, 27): "Unless a man in some way depart this life, whether by going altogether out of his body or by turning away and withdrawing from his carnal senses, so that he truly knows not as the Apostle said, whether he be in the body or out of the body, he is not rapt and caught up into that vision.*" [*The text of St. Augustine reads: "when he is rapt," etc.]