Of the Name of the Holy Ghost, as Gift
Of the Name of the Holy Ghost, as Gift — St. Thomas Aquinas asks: Whether "Gift" is a personal name?; Whether "Gift" is the proper name of the Holy Ghost?.
There now follows the consideration of the Gift; concerning which there are two points of inquiry:
Article 1: Whether "Gift" is a personal name?
Augustine says (De Trin. xv, 19): "As the body of flesh is nothing but flesh; so the gift of the Holy Ghost is nothing but the Holy Ghost." But the Holy Ghost is a personal name; so also therefore is "Gift."
The word "gift" imports an aptitude for being given. And what is given has an aptitude or relation both to the giver and to that to which it is given. For it would not be given by anyone, unless it was his to give; and it is given to someone to be his. Now a divine person is said to belong to another, either by origin, as the Son belongs to the Father; or as possessed by another. But we are said to possess what we can freely use or enjoy as we please: and in this way a divine person cannot be possessed, except by a rational creature united to God. Other creatures can be moved by a divine person, not, however, in such a way as to be able to enjoy the divine person, and to use the effect thereof. The rational creature does sometimes attain thereto; as when it is made partaker of the divine Word and of the Love proceeding, so as freely to know God truly and to love God rightly. Hence the rational creature alone can possess the divine person. Nevertheless in order that it may possess Him in this manner, its own power avails nothing: hence this must be given it from above; for that is said to be given to us which we have from another source. Thus a divine person can "be given," and can be a "gift."
Article 2: Whether "Gift" is the proper name of the Holy Ghost?
Augustine says (De Trin. iv, 20): "As 'to be born' is, for the Son, to be from the Father, so, for the Holy Ghost, 'to be the Gift of God' is to proceed from Father and Son." But the Holy Ghost receives His proper name from the fact that He proceeds from Father and Son. Therefore Gift is the proper name of the Holy Ghost.
Gift, taken personally in God, is the proper name of the Holy Ghost.
In proof of this we must know that a gift is properly an unreturnable giving, as Aristotle says (Topic. iv, 4)---i.e. a thing which is not given with the intention of a return---and it thus contains the idea of a gratuitous donation. Now, the reason of donation being gratuitous is love; since therefore do we give something to anyone gratuitously forasmuch as we wish him well. So what we first give him is the love whereby we wish him well. Hence it is manifest that love has the nature of a first gift, through which all free gifts are given. So since the Holy Ghost proceeds as love, as stated above (; ), He proceeds as the first gift. Hence Augustine says (De Trin. xv, 24): "By the gift, which is the Holy Ghost, many particular gifts are portioned out to the members of Christ."