the will of God.
As a result, Occam, who sees only individual phenomena, not universals, the concepts of essences, can likewise admit no teleological orientation toward God is inherent in all creation and especially in man; or at least he cannot grant that it can be known. The unity of being, truth, and goodness does not exist for him. Moral goodness consists in mere external agreement with God’s absolute will, which, subject only to His arbitrary decree, can always change. To such an extent were God’s omnipotence and free will extolled that much subtle speculation was devoted to the question of whether God can, through His absolute power, will hatred of Himself; a question which Occam and many of his disciples answered in the affirmative. Man sins, therefore, because and only so far as a positive law, by which he is bound, stands over him. God, on the other hand, cannot sin because no law stands above Him, not because it is repugnant to His holiness. Hence there exists no unchangeable lex naturalis, no natural law that inwardly governs the positive law. Positive law and natural law, which indeed is also positive law, stand likewise in no inner relation to each other. The identity of this thought structure with The Prince of Machiavelli, with the Leviathan of Hobbes, and with the theory of will of modern positivism (the will of the absolute sovereign is law, because no higher norm stands above him) is here quite obvious.25
The dispute over whether the intellect of the will is the nobler faculty had, in the moral positivism of Occam’s school, split the scholastic doctrine of natural law to its very core. The scholastic revival of the age of the Protestant Revolt, however, successfully understood the speculative rehabilitation of the lex naturalis and ius naturale on an ontological basis, just as it also went back to St. Thomas in its theology.
The philosophy of law received special and thoroughgoing treatment at the hands of the Late Scholastics. The outstanding figures in this field were, to mention but a few of the many important scholars, the Spaniards Vittoria (d. 1546), Suarez (1548–1617) and Vasquez (d. 1604), and the Italian St. Robert Bellarmine (1542–1621).
The reasons for this more intensive preoccupation with the problems of the natural moral law and philosophy of law were many. To begin with the doctrinal ones, Occamism had wrought havoc in theology as well as in metaphysics and ethics. Reason had been rendered barren. The so-called Reformers had drawn the ultimate conclusions from Occamism with respect to theology. Contemptuous of reason, they had arrived at a pregnant voluntarism in theology as well as at the doctrine of natura deleta, of nature as destroyed by original sin. Thereby the traditional natural law became speculatively impossible.26 The spirit of the Renaissance, too, had made use of Occam’s separation of faith and knowledge to emancipate secular thought or worldly wisdom, and to place it in opposition to sacred learning. Pomponazzi (1462–1530), after the manner of the Averroists, had spoken of a twofold truth: what is true in philosophy may be false in theology, and vice versa. Law as such was separated in a positivist fashion from the eternal law when the natural moral law had been made into a positive act of God’s absolute will. Machiavelli (1469–1527) had secularized this view and had drawn the consequences for politics. The absolute power of God in Occam’s doctrine became at the hands of Thomas Hobbes the absolute sovereignty of the king.
But there were also practical reasons. Not only in idea, but also in actual fact the orbis christianus had ceased to be “the world.” The Spanish and Portuguese discoveries had brought to light the East Indies and America, and the gentes dwelling there. This event raised new and great problems for the ius gentium. The first and extremely important treatise on international law, the work of Francis de Vittoria, bears the title, De bello et de Indis. Besides, the enormous expansion of trade in the early period of modern capitalism raised new moral problems for the Late Scholastics, as did also the process of political transformation from feudal society to a world of states ruled by absolute sovereigns. Thus it came about that nearly every scholar of the time composed treatises entitled De legibus and De iure et iustitia.
The task of the Late Scholastics was, then, as Petavius so well pointed out, to work out further, to develop fully and completely, what the thinkers of the golden age of Scholasticism, in particular St. Thomas Aquinas, had taught implicitly and in outline. They saw and carried out this task in the case of the natural-law doctrine, too. The decline of the doctrine of natural law set in only after them. So competent a scholar as Joseph Kohler has held that “if, then, a natural law is to be fashioned today, it must be attached to these Spaniards of the age of Spain’s greatness, not to Hugo Grotius.”
In their theology and psychology these thinkers of Late Scholasticism restored to honor the Thomistic doctrine of the divine essence as source of the entire moral order and, with it, that of the primacy of the intellect over the will. The natural law is grounded in essence and reason, not in mere absolute will, in God’s absolute power. God’s omnipotence is subordinated, humanly speaking of course, to the decrees of His wisdom. Like these, therefore, the essences of things are also unchangeable. Potentia ordinata is that power in virtue of which God has created, among all possible worlds and orders of being, precisely the present one. Absolute power, on the other hand, is the power through which He can do everything that is not in itself contradictory. Hence God cannot cooperate in human sinning, and still less can He be its total cause. The Occamist question of whether God could will hatred of Himself involves an intrinsic impossibility.
In short, the intellect grasps the pure essence of a thing, its quiddity or whatness, and prescinds from actual existence. The will, on the contrary, can lay hold of a being only as something existing or to be brought into existence; it is directed to the particular, to the individual. Intellectual apprehension is more immaterial; it grasps essential being. The will in itself is blind, in contrast to the intellect which apprehends the object immediately. The will lays hold of the object only when the latter is presented by the intellect as a known and valuable good. On this depends the question of the possibility of an immutable natural law. Positivism in law and ethics corresponds to agnosticism in epistemology.
Like the idea of God, the idea of law was also purged of Occamist positivism. For the Late Scholastics the law belongs more to the reason than to the will. The will, it is true, moves all faculties to action. Yet it is blind: to arrange and direct are the work of reason. The will is related to the intellect as a queen is to a king. The will, the queen, manifests her desires to the king and moves him. But the intellect, the king, enacts the law (Bellarmine).
The lex naturalis, therefore, is not related to the will of God in a simple positivist manner. It is related to God’s essence, to His reason, whence emanates the eternal law whereof in turn the natural law is, and ultimately every moral and positive law should be, a participation. The natural law has for its proximate principle the essential nature of man. It is a judgment of reason concerning the conformity of moral action and nature. But at the same time it shows that what is good ought also to be done. God, who fashioned the essential nature of man with reason and will, is simultaneously recognized as Lawgiver, too. To state it in another way, what the eternal law is in God actively, i.e., as will in accordance with His essence, that the natural law is in man passively: a law flowing from his essence and imbedded in it. The mere light of natural reason that indicates the agreement or disagreement of an action with man’s essential nature (Vasquez) is insufficient by itself. There must in addition be the rational insight that an act in accord with reason and nature is also God’s will (Suarez, Bellarmine).
This controversy had a still deeper significance. Suarez and Bellarmine wished to stress the inner oneness of natural law and eternal law. They wished to do this, moreover, by way of the recognition of God as the Lawgiver who wills that actions correspond to being, to essential nature. Vasquez, the Spanish Augustine, had regarded rational nature, irrespective of the positive will of God, as the primary ground of the obligation to obey the natural law. For him, consequently, since an act of the lawmaker’s will belongs necessarily to the nature of law, the natural law is not properly law in the strict sense: it is not lex praecipiens, merely lex indicans. This view, a very uncommon one among the Late Scholastics,27 assumed great importance in the rationalist doctrine of natural law. Arriaga and Grotius were already teaching, in order fully to bring out its
