God requires that His people shall be temperate in all things. Unless they practice temperance, they will not, cannot, be sanctified through the truth. Their very thoughts and minds become depraved. (CW 124.1) MC VC

Meet the People Where They Are—Many of those looked upon as hopelessly depraved, will, if properly instructed in regard to their unhealthful practices, be arrested with the truth. Then they may be elevated, ennobled, sanctified, fit vessels for the Master’s use. Go with your hands full of proper reading matter, and your heart full of the love of Christ for their souls, reaching them where they are. Many are being drawn by the Lord Jesus Christ who will respond. They are disgusted with the dry formalism which exists in the Christian world. Many are becoming infidels because of the absence of true piety in professed Christians. A good work could be done in preparing the way for the introduction of the truth, if decided testimony were borne upon this branch of the work.... (CW 124.2) MC VC

I have been shown that in giving attention to this branch of the work you remove a large amount of prejudice from many minds, that has barred the way to their receiving the truth and reading the publications setting forth the truth which we believe. This matter must not be passed over as nonessential; for nearly every family needs to be stirred up on this question, and their consciences aroused to be doers of the word of God in practicing self-denial of appetite. When you make the people intelligent on the question of health reform, you have prepared the way for them to give attention to the present truth for these last days. Said my guide, “Educate, educate, educate.” The mind must be enlightened; for the understanding is darkened just as Satan would have it to be, because he can find access through perverted appetite, to debase the soul. (CW 124.3) MC VC