Guigo, Prior of the “Grande Chartreuse,” whose Meditations have been given,[497] was Bernard’s friend, and wrote to him upon love. Bernard replies: “While I was reading it, I felt sparks in my breast, from which my heart glowed within me as from that fire which the Lord sent upon the earth!” He hesitates to suggest anything to Guigo’s fervent spirit, as he would hesitate to rouse a bride quiet in the bridegroom’s arms. Yet “what I do not dare, love dares; it boldly knocks at a friend’s door, fearing no repulse, and quite careless of disturbing your delightful ease with its affairs.” Bernard is here speaking of love’s importunate devotion; his words characterize the soul’s importuning of God:

“I should call love undefiled because it keeps nothing of its own. Indeed it has nothing of its own, for everything which it has is God’s. The undefiled law of the Lord is love, which seeks not what profits itself but what profits many. It is called the law of the Lord, either because He lives by it, or because no one possesses it save by His gift. It is not irrational to speak of God as living by law, that law being love. Indeed in the blessed highest Trinity what preserves that highest ineffable unity, except love?”

So far, Bernard has been using the word charitas. Now, in order to indicate love’s desire, he begins to use the words cupiditas and amor.[498] When these yearning qualities are rightly guided by God’s grace, what is good will be cherished for the sake of what is better, the body will be loved for the soul’s sake, the soul for God’s sake, and God for His own sake.

“Yet because we are of the flesh (carnales) and are begotten through the flesh’s concupiscence, our yearning love (cupiditas vel amor noster) must begin from the flesh; yet if rightly directed, advancing under the leadership of grace, it will be consummated in spirit. For that which is first is not spiritual, but that which is natural (animale); then that which is spiritual. First man loves (diligit) himself for his own sake. For he is flesh, and is able to understand nothing beyond himself. When he sees that he cannot live (subsistere) by himself alone, he begins, as it were from necessity, to seek and love God. Thus, in this second stage, he loves God, but only for his own sake. Yet as his necessities lead him to cultivate and dwell with God in thinking, reading, praying, and obeying, God little by little becomes known and becomes sweet. Having thus tasted how sweet is the Lord, he passes to the third stage, where he loves God for God’s sake. Whether any man in this life has perfectly attained the fourth stage, where he loves himself for God’s sake, I do not know. Let those say who have knowledge; for myself, I confess it seems impossible. Doubtless it will be so when the good and faithful servant shall have entered into the joy of his Lord, and shall be drunk with the flowing richness of God’s house. Then oblivious to himself, he will pass to God and become one spirit with Him.”[499]

So one sees the stages through which love of self and lust of fellow become love of God. A responsive emotion attends each ascending step in the saint’s intellectual apprehension of love—as one should bear in mind while following the larger exposition of the theme in Bernard’s De deligendo Deo.[500]

The cause and reason for loving God is God; the mode is to love without measure: “Causa diligendi Deum, Deus est; modus, sine modo diligere.” Should we love God because of His desert, or our advantage? For both reasons. On the score of His desert, because He first loved us. What stint shall there be to my love of Him who is my life’s free giver, its bounteous administrator, its kind consoler, its solicitous ruler, its redeemer, eternal preserver and glorifier? On the other hand, “God is not loved without reward; but He should be loved without regard to the reward. Charitas seeks not its own. It is affection and not a contract; it is not bought, nor does it buy. Amor is satisfied with itself. It has the reward, which is what is loved. True love demands no reward, but merits one. The reward, although not sought by the lover, is due him, and will be rendered if he perseveres.”

Bernard proceeds to expound the four stages or grades (gradus) of love:

“Love is a natural affection, one of the four.[501] As it exists by nature, it should diligently serve the Author of nature first of all. But as nature is frail and weak, love is compelled by necessity first to serve itself. This is carnal love, whereby, above everything, man loves himself for his own sake. It is not set forth by precept, but is rooted in nature; for who hates his own flesh? As love becomes more ready and profuse, it is not content with the channel of necessity, but will pour forth and overspread the broad fields of pleasure. At once the overflow is bridled by the command, ‘Thou shalt love thy neighbour as thyself.’ This is just and needful, lest what is part of nature should have no part in grace. A man may concede to himself what he will, so long as he is mindful to provide the same for his neighbour. The bridle of temperance is imposed on thee, O man, out of the law of life and discipline, in order that thou shouldst not follow thy desires, nor with the good things of nature serve the enemy of the soul, which is lust. If thou wilt turn away from thy pleasures, and be content with food and raiment, little by little it will not so burden thee to keep thy love from carnal desires, which war against the soul. Thy love will be temperate and righteous when what is withdrawn from its own pleasures is not denied to its brother’s needs. Thus carnal love becomes social when extended to one’s kind.

“Yet in order that perfect justice should exist in the love of neighbour, God must be regarded (Deum in causa haberi necesse est). How can one love his neighbour purely who does not love in God? God makes Himself loved, He who makes all things good. He who founded nature so made it that it should always need to be sustained by Him. In order that no creature might be ignorant of this, and arrogate for himself the good deeds of the Creator, the Founder wisely decreed that man should be tried in tribulations. By this means, when he shall have failed and God have aided, God shall be honoured by him whom He has delivered. The result is that man, animal and carnal, who knew not how to love any one beside himself, begins for his own sake to love God; because he has found out that in God he can accomplish everything profitable, and without Him can do nothing.

“So now for his own interest, he loves God—love’s second grade; but does not yet love God for God’s sake. If, however, tribulation keeps assailing him, and he continually turns to God for aid, and God delivers him, will not the man so oft delivered, though he have a breast of iron and a heart of stone, be drawn to cherish his deliverer, and love Him not only for His aid but for Himself? Frequent necessities compel man to come to God incessantly; repeatedly he tastes and, by tasting, proves how sweet is the Lord. At length God’s sweetness, rather than human need, draws the man to love Him. Thereafter it will not be hard for the man to fulfil the command to love his neighbour. Truly loving God, he loves for this reason those who are God’s. He loves chastely, and is not oppressed through obeying the chaste command; he loves justly, and willingly embraces the just command. That is the third grade of love, when God is loved for Himself.