You know not the danger of eating meat merely because your appetite craves it. By partaking of this diet, man places in his mouth that which stimulates unholy passions. Unhallowed emotions fill the mind, and the spiritual eyesight is beclouded; for the tendency of self-gratification is to corrupt the taste and the judgment. By furnishing your table with this kind of food, you go counter to the will of God. A condition of things is brought about which will lead to a disregard of the precepts of God's law.... 3SM 289.2
But it is not an easy matter to overcome hereditary and cultivated tendencies to wrong. Self is masterful, and strives for the victory. But to “him that overcometh” the promises are given. The Lord presents the right way, but He compels no one to obey. He leaves those to whom He has given the light to receive or despise it, but their course of action is followed by sure results. Cause must produce effect.... 3SM 289.3
Parents have a most solemn obligation resting upon them to conform to right habits of eating and drinking. Set before your children simple, wholesome food, avoiding everything of a stimulating nature. The effect which a meat diet has upon nervous children is not to make them sweet tempered and patient, but peevish, irritable, passionate, and impatient of restraint. Virtuous practices are lost, and corruption destroys mind, soul, and body.—Manuscript 47, 1896. 3SM 290.1