Indeed, I wish to do something even a bit more difficult than listing the do's and don'ts of personal purity. I wish to speak, to the best of my ability, on why we should be clean, on why moral discipline is such a significant matter in God's eyes. I know that may sound presumptuous, but a philosopher once said, tell me sufficiently why a thing should be done, and I will move heaven and earth to do it. Hoping you will feel the same way as he and fully recognizing my limitations, I wish to try to give at least a partial answer to "Why be morally clean?" I will need first to pose briefly what I see as the doctrinal seriousness of the matter before then offering just three reasons for such seriousness.

THE SIGNIFICANCE AND SANCTITY

May I begin with half of a nine-line poem by Robert Frost. (The other half is worth a sermon also, but it will have to wait for another day.) Here are the first four lines of Frost's "Fire and Ice."

Some say the world will end in fire,
Some say in ice.
From what I've tasted of desire
I hold with those who favor fire.

A second, less poetic but more specific opinion is offered by the writer of Proverbs:

Can a man take fire in his bosom, and his clothes not be burned? Can one go upon hot coals, and his feet not be burned?… But whoso committeth adultery with a woman lacketh understanding: he that doeth it destroyeth his own soul. A wound and dishonour shall he get; and his reproach shall not be wiped away. [Proverbs 6:27-33]

In getting at the doctrinal seriousness, why is this matter of sexual relationships so severe that fire is almost always the metaphor, with passion pictured vividly in flames? What is there in the potentially hurtful heat of this that leaves one's soul—or perhaps the whole world, according to Frost—destroyed, if that flame is left unchecked and those passions unrestrained? What is there in all of this that prompts Alma to warn his son Corianton that sexual transgression is "an abomination in the sight of the Lord; yea, most abominable above all sins save it be the shedding of innocent blood or denying the Holy Ghost" (Alma 39:5; emphasis added)?

Setting aside sins against the Holy Ghost for a moment as a special category unto themselves, it is LDS doctrine that sexual transgression is second only to murder in the Lord's list of life's most serious sins. By assigning such rank to a physical appetite so conspicuously evident in all of us, what is God trying to tell us about its place in his plan for all men and women in mortality? I submit to you he is doing precisely that—commenting about the very plan of life itself. Clearly God's greatest concerns regarding mortality are how one gets into this world and how one gets out of it. These two most important issues in our very personal and carefully supervised progress are the two issues that he as our Creator and Father and Guide wishes most to reserve to himself. These are the two matters that he has repeatedly told us he wants us never to take illegally, illicitly, unfaithfully, without sanction.

As for the taking of life, we are generally quite responsible. Most people, it seems to me, readily sense the sanctity of life and as a rule do not run up to friends, put a loaded revolver to their heads, and cavalierly pull the trigger. Furthermore, when there is a click of the hammer rather than an explosion of lead, and a possible tragedy seems to have been averted, no one in such a circumstance would be so stupid as to sigh, "Oh, good. I didn't go all the way."

No, "all the way" or not, the insanity of such action with fatal powder and steel is obvious on the face of it. Such a person running about this campus with an arsenal of loaded handguns or military weaponry aimed at fellow students would be apprehended, prosecuted, and institutionalized if in fact such a lunatic would not himself have been killed in all the pandemonium. After such a fictitious moment of horror on this campus (and you are too young to remember my college years when the sniper wasn't fictitious, killing twelve of his fellow students at the University of Texas), we would undoubtedly sit in our dorms or classrooms with terror on our minds for many months to come, wondering how such a thing could possibly happen—especially here at BYU.

No, fortunately, in the case of how life is taken, I think we seem to be quite responsible. The seriousness of that does not often have to be spelled out, and not many sermons need to be devoted to it.

But in the significance and sanctity of giving life, some of us are not so responsible, and in the larger world swirling around us we find near criminal irresponsibility. What would in the case of taking life bring absolute horror and demand grim justice, in the case of giving life brings dirty jokes and four-letter lyrics and crass carnality on the silver screen, home-owned or downtown.

Is such moral turpitude so wrong? That question has always been asked, usually by the guilty. "Such is the way of an adulterous woman; she eateth, and wipeth her mouth, and saith, I have done no wickedness" (Proverbs 30:20). No murder here. Well, maybe not. But sexual transgression? "He that doeth it destroyeth his own soul." Sounds near fatal to me.

So much for the doctrinal seriousness. Now, with a desire to prevent such painful moments, to avoid what Alma called the "inexpressible horror" of standing in the presence of God unworthily, and to permit the intimacy it is your right and privilege and delight to enjoy in marriage to be untainted by such crushing remorse and guilt—I wish to give those three reasons I mentioned earlier as to why I believe this is an issue of such magnitude and consequence.