Men and women who have become sickly and diseased, have often in their marriage connections selfishly thought only of their own happiness. They have not seriously considered the matter from the standpoint of noble, elevated principles, reasoning in regard to what they could expect of their posterity, but diminished energy of body and mind, which would not elevate society, but sink it still lower. (2SM 423.1) MC VC

Sickly men have often won the affections of women apparently healthy, and because they loved each other, they felt themselves at perfect liberty to marry, neither considering that by their union the wife must be a sufferer, more or less, because of the diseased husband. In many cases the diseased husband improves in health, while the wife shares his disease. He lives very much upon her vitality, and she soon complains of failing health. He prolongs his days by shortening the days of his wife. Those who thus marry commit sin in lightly regarding health and life given to them of God to be used to his glory. But if those who thus enter the marriage relation were alone concerned, the sin would not be so great. Their offspring are compelled to be sufferers by disease transmitted to them. Thus disease has been perpetuated from generation to generation. And many charge all this weight of human misery upon God, when their wrong course of action has brought the sure result. They have thrown upon society an enfeebled race, and done their part to deteriorate the race, by rendering disease hereditary, and thus accumulating human suffering. (2SM 423.2) MC VC

Another cause of the deficiency of the present generation in physical strength and moral worth, is, men and women uniting in marriage whose ages widely differ. It is frequently the case that old men choose to marry young wives. By thus doing the life of the husband has often been prolonged, while the wife has had to feel the want of that vitality which she has imparted to her aged husband. It has not been the duty of any woman to sacrifice life and health, even if she did love one so much older than herself, and felt willing on her part to make such a sacrifice. She should have restrained her affections. She had considerations higher than her own interest to consult. She should consider, if children be born to them, what would be their condition? It is still worse for young men to marry women considerably older than themselves. The offspring of such unions in many cases, where ages widely differ, have not well-balanced minds. They have been deficient also in physical strength. In such families have frequently been manifested varied, peculiar, and often painful, traits of character. They often die prematurely, and those who reach maturity, in many cases, are deficient in physical and mental strength, and moral worth. (2SM 423.3) MC VC