"Marriage, when rightly understood, is a very real and holy friendship."  -St. Francis de Sales, Introduction to the Devout Life: On Friendship - Evil & Frivolous Friendship

 

"By matrimony, therefore, the souls of the contracting parties are joined and knit together more directly and more intimately than are their bodies, and that not by any passing affection of sense of spirit, but by a deliberate and firm act of the will; and from this union of souls by God's decree, a sacred and inviolable bond arises. Hence the nature of this contract, which is proper and peculiar to it alone, makes it entirely different both from the union of animals entered into by the blind instinct of nature alone in which neither reason nor free will plays a part, and also from the haphazard unions of men, which are far removed from all true and honorable unions of will and enjoy none of the rights of family life.
8. From this it is clear that legitimately constituted authority has the right and therefore the duty to restrict, to prevent, and to punish those base unions which are opposed to reason and to nature; but since it is a matter which flows from human nature itself, no less certain is the teaching of Our predecessor, Leo XIII of happy memory:[7] "In choosing a state of life there is no doubt but that it is in the power and discretion of each one to prefer one or the other: either to embrace the counsel of virginity given by Jesus Christ, or to bind himself in the bonds of matrimony. To take away from man the natural and primeval right of marriage, to circumscribe in any way the principal ends of marriage laid down in the beginning by God Himself in the words 'Increase and multiply,'[8] is beyond the power of any human law."
9. Therefore the sacred partnership of true marriage is constituted both by the will of God and the will of man. From God comes the very institution of marriage, the ends for which it was instituted, the laws that govern it, the blessings that flow from it; while man, through generous surrender of his own person made to another for the whole span of life, becomes, with the help and cooperation of God, the author of each particular marriage, with the duties and blessings annexed thereto from divine institution.
23. This conjugal faith, however, which is most aptly called by St. Augustine the "faith of chastity" blooms more freely, more beautifully and more nobly, when it is rooted in that more excellent soil, the love of husband and wife which pervades all the duties of married life and holds pride of place in Christian marriage. For matrimonial faith demands that husband and wife be joined in an especially holy and pure love, not as adulterers love each other, but as Christ loved the Church. This precept the Apostle laid down when he said: "Husbands, love your wives as Christ also loved the Church,"[24] that Church which of a truth He embraced with a boundless love not for the sake of His own advantage, but seeking only the good of His Spouse.[25] The love, then, of which We are speaking is not that based on the passing lust of the moment nor does it consist in pleasing words only, but in the deep attachment of the heart which is expressed in action, since love is proved by deeds.[26] This outward expression of love in the home demands not only mutual help but must go further; must have as its primary purpose that man and wife help each other day by day in forming and perfecting themselves in the interior life, so that through their partnership in life they may advance ever more and more in virtue, and above all that they may grow in true love toward God and their neighbor, on which indeed "dependeth the whole Law and the Prophets."[27] For all men of every condition, in whatever honorable walk of life they may be, can and ought to imitate that most perfect example of holiness placed before man by God, namely Christ Our Lord, and by God's grace to arrive at the summit of perfection, as is proved by the example set us of many saints.
24. This mutual molding of husband and wife, this determined effort to perfect each other, can in a very real sense, as the Roman Catechism teaches, be said to be the chief reason and purpose of matrimony, provided matrimony be looked at not in the restricted sense as instituted for the proper conception and education of the child, but more widely as the blending of life as a whole and the mutual interchange and sharing thereof.
25. By this same love it is necessary that all the other rights and duties of the marriage state be regulated as the words of the Apostle: "Let the husband render the debt to the wife, and the wife also in like manner to the husband,"[28] express not only a law of justice but of charity.
26. Domestic society being confirmed, therefore, by this bond of love, there should flourish in it that "order of love," as St. Augustine calls it. This order includes both the primacy of the husband with regard to the wife and children, the ready subjection of the wife and her willing obedience, which the Apostle commends in these words: "Let women be subject to their husbands as to the Lord, because the husband is the head of the wife, and Christ is the head of the Church." - Castii Conubii

Foremost among the soul's affections is love. Love is the ruler of every motion of the heart; drawing all to itself, and making us like to that we love. Beware, then, my daughter, of harbouring any evil affection, or you too will become evil. And friendship is the most dangerous of all affections, because any other love may exist without much mental communication, but as friendship is founded thereon, it is hardly possible to be closely bound by its ties to any one without sharing in his qualities.

All love is not friendship, for one may love without any return, and friendship implies mutual love. Further, those who are bound by such affection must be conscious that it is reciprocal,-- otherwise there may be love but not friendship; and moreover, there must be something communicated between the friends as a solid foundation of friendship.
Friendship varies according to these communications, and they vary according to that which people have to communicate. If men share false and vain things, their friendship will be false and vain; if that which is good and true, their friendship will be good and true, and the better that which is the staple of the bond, so much the better will the friendship be.

That honey is best which is culled from the choicest flowers, and so friendship built upon the highest and purest intercommunion is the best. And just as a certain kind of honey brought from Pontus is poisonous, being made from aconite, so that those who eat it lose their senses, so the friendship which is based on unreal or evil grounds will itself be hollow and worthless.

Mere sensual intercourse is not worthy of the name of friendship; and were there nothing more in married love it would not deserve to bear the name; but inasmuch as that involves the participation of life, industry, possessions, affections, and an unalterable fidelity, marriage, when rightly understood, is a very real and holy friendship.

Whatever is founded on mere sensuality, vanity, or frivolity, is unworthy to be called friendship. I mean such attractions as are purely external; a sweet voice, personal beauty, and the cleverness or outward show which have great weight with some. You will often hear women and young people unhesitatingly decide that such an one is very delightful, very admirable, because he is good-looking, well-dressed, sings, or dances, or talks well. Even charlatans esteem the wittiest clown amongst them as their best man.

But all these things are purely sensual, and the connections built on such foundation must be vain and frivolous, more fitly to be called trifling than friendship. They spring up chiefly among young people, who are easily fascinated by personal attractions, dress, and gossip--friendships in which the tailor and hairdresser have the chief part. How can such friendships be other than shortlived, melting away like snow wreaths in the sun! Such foolish attachments between man and woman without any matrimonial intentions as are called amourettes,--mere abortions, or rather phantoms of friendship,--must not, idle and empty as they are, profane the name of friendship or love.

Yet such frivolous, contemptible attractions often snare the hearts of both men and women, and although they may end in downright sin, there is no such intention on the part of their victims, who consciously do but yield to foolish trifling and toying. Some such have no object beyond the actual indulgence of a passing inclination; others are excited by vanity, which takes pleasure in captivating hearts; some are stimulated by a combination of both these motives. But all such friendships are evil, hollow, and vain; evil, in that they often lead to sinful deeds, and draw the heart from God, and from the husband or wife who is its lawful owner; hollow, in that they are baseless and without root; vain, in that neither gain, honour, nor satisfaction can come from such. On the contrary, nothing comes of them but a loss of time and credit, and unreasoning excitement, mistrust, jealousy, and perturbation.

S. Gregory Nazianzen speaks very wisely on this subject, admonishing vain women, and his words are equally applicable to men:-- "Your natural beauty will suffice your husband, but if it is exhibited to all, like a net spread before birds, what will be the end? You will be taken by whoever admires you, looks and glances will be exchanged, smiles and tender words, at first hesitatingly exchanged, but soon more boldly given and received. Far be it from me to describe the end, but this much I will say, nothing said or done by young men and women under such circumstances but is perilous. One act of levity leads to another, as the links in a chain."

They who tamper with such things will fall into the trap. They fancy that they only mean to amuse themselves, but will not go too far. Little you know, forsooth! The tiny spark will burst into a flame, and, overpowering your heart, it will reduce your good resolutions to ashes, and your reputation to smoke.

"Who will pity a charmer that is bitten with a serpent?" asks the Wise Man; (1) and with him I ask, Do you, in your folly, imagine that you can lightly handle love as you please? You think to trifle with it, but it will sting you cruelly, and then every one will mock you, and laugh at your foolish pretension to harbour a venomous serpent in your bosom, which has poisoned and lost alike your honour and your soul.

What fatal blindness this to stake all that is most precious to man! Yes, I say it advisedly, for God desires to have us only for the sake of our soul, or the soul through our will, and our will for love's sake. Surely we have not by any means a sufficient store of love to offer God, and yet in our madness and folly we lavish and waste it on vain frivolous objects, as though we had enough and to spare. Our Dear Lord, Who demands nought save our love in return for our creation, preservation and redemption, will require a strict account of the senseless way in which we have frittered and wasted it. If He will call us to account for idle words, how will it be with respect to idle, foolish, pernicious friendships?

Husbandmen know that the walnut tree is very harmful in a vineyard or field, because it absorbs the fatness of the land and draws it away from the other crops; its thick foliage overshadows and deprives them of sunshine; and, moreover, it attracts passers-by, who tread down and spoil all that is around while striving to gather its fruit.

So with these foolish love affairs and the soul; they engross it, so that it is unable to bring forth good works; their superfluous foliage--flirtations, dallyings and idle talk--consume profitable time; and, moreover, they lead to so many temptations, distractions, suspicions, and the like, that the heart becomes altogether crushed and spoiled. Such follies not only banish Heavenly Love, they likewise drive out the fear of God, enervate the mind, and damage reputation. They may be the plaything of courts, but assuredly they are as a plague spot of the heart. (2)

"If the application of that theory implies that husband and wife may use their matrimonial right even during the days of natural sterility no objection can be made. In this case they do not hinder or jeopardize in any way the consummation of the natural act and its ulterior natural consequences. It is exactly in this that the application of the theory, of which We are speaking, differs essentially from the abuse already mentioned, which consists in the perversion of the act itself. If, instead, husband and wife go further, that is, limiting the conjugal act exclusively to those periods, then their conduct must be examined more closely."
Pope Pius XII then stated the principle that must be applied:
"On married couples, who make use of the specific act of their state, nature and the Creator impose the function of providing for the preservation of mankind. This is the characteristic service which gives rise to the peculiar value of their state, the bonum prolis. The individual and society, the people and the State, the Church itself, depend for their existence, in the order established by God, on fruitful marriages. Therefore, to embrace the matrimonial state, to use continually the faculty proper to such a state and lawful only therein, and, at the same time, to avoid its primary duty without a grave reason, would be a sin against the very nature of married life."
He then reached the conclusion:
"Serious motives, such as those which not rarely arise from medical, eugenic, economic and social so-called 'indications,' may exempt husband and wife from the obligatory, positive debt for a long period or even for the entire period of matrimonial life. From this it follows that the observance of the natural sterile periods may be lawful, from the moral viewpoint: and it is lawful in the conditions mentioned. If, however, according to a reasonable and equitable judgment, there are no such grave reasons either personal or deriving from exterior circumstances, the will to avoid the fecundity of their union, while continuing to satisfy to the full their sensuality, can only be the result of a false appreciation of life and of motives foreign to sound ethical principles." POPE PIUS XII Address to Midwives on the Nature of Their Profession

NOTE: Some very disturbing ramblings pop up on the internet nowadays. Misinterpretations of saints (among them St. Thomas Aquinas) which seem to say that the marriage act is somehow sinful even for husband and wife, if it is not directly for procreation!!! The reason, this is so easy to misinterpret, is because the other purpose of marriage, which Pope Pius XI calls has been so relegated to the background, as to not even be imagined how it can make any difference at all!Again, this is because it has to do with LOVE, TRUE LOVE. Marriage