The word of God plainly warns us that unless we abstain from fleshly lusts, the physical nature will be brought into conflict with the spiritual nature. Lustful eating wars against health and peace. Thus a warfare is instituted between the higher and the lower attributes of the man. The lower propensities, strong and active, oppress the soul. The highest interests of the being are imperiled by the indulgence of appetites unsanctioned by Heaven.
(CH 576.1)
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VC
Great care should be taken to form right habits of eating and drinking. The food eaten should be that which will make the best blood. The delicate organs of digestion should be respected. God requires us, by being temperate in all things, to act our part toward keeping ourselves in health. He cannot enlighten the mind of a man who makes a cesspool of his stomach. He does not hear the prayers of those who are walking in the light of the sparks of their own kindling.
(CH 576.2)
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VC
Intemperance is seen in the quantity as well as in the quality of food eaten. The Lord has instructed me that as a general rule we place too much food in the stomach. Many make themselves uncomfortable by overeating, and sickness is often the result. The Lord did not bring this punishment on them. They brought it on themselves, and God desires them to realize that pain is the result of transgression.
(CH 576.3)
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VC