The fear of the Lord is the beginning of wisdom. Those who overcome as Christ overcame will need to constantly guard themselves against the temptations of Satan. The appetite and passions should be restricted and under the control of enlightened conscience, that the intellect may be unimpaired, the perceptive powers clear, so that the workings of Satan and his snares may not be interpreted to be the providence of God. Many desire the final reward and victory which are to be given to overcomers, but are not willing to endure toil, privation, and denial of self, as did their Redeemer. It is only through obedience and continual effort that we shall overcome as Christ overcame. CH 574.1
The controlling power of appetite will prove the ruin of thousands, when, if they had conquered on this point, they would have had moral power to gain the victory over every other temptation of Satan. But those who are slaves to appetite will fail in perfecting Christian character. The continual transgression of man for six thousand years has brought sickness, pain, and death as its fruits. And as we near the close of time, Satan's temptation to indulge appetite will be more powerful and more difficult to overcome. CH 574.2