September 21

O thou who art attracted to the fragrant breathings of God! I have read thy letter addressed to Mrs. Lua Getsinger. Thou hast indeed examined with great care the reasons for the incursion of disease into the human body. It is certainly the case that sins are a potent cause of physical ailments. If humankind were free from the defilements of sin and waywardness, and lived according to a natural, inborn equilibrium, without following wherever their passions led, it is undeniable that diseases would no longer take the ascendant, nor diversify with such intensity.

But man hath perversely continued to serve his lustful appetites, and he would not content himself with simple foods. Rather, he prepared for himself food that was compounded of many ingredients, of substances differing one from the other. With this, and with the perpetrating of vile and ignoble acts, his attention was engrossed, and he abandoned the temperance and moderation of a natural way of life. The result was the engendering of diseases both violent and diverse. (‘Abdu’l-Baha, ‘Selections from the Writings of 'Abdu'l-Bahá’; The Compilation of Compilations, vol. I, Some Aspects of Heath, Healing, Nutrition and Related Matters)