It is the duty of every Christian to follow that course of action which the Lord has designated as right for his servants. He is ever to remember that God and eternity are before him, and he should not disregard his spiritual and physical health, even though tempted by wife, children, or relatives to do so. “If the Lord be God, follow him; if Baal, follow him.” SpTA07 41.2
The principles of health reform, right or wrong, which are adopted by him who gives the word of God to others, will have a molding influence upon his work, and upon those with whom he labors. If his principles are wrong, he can and will misrepresent the truth to others; if he accepts the truth which appeals to reason rather than to perverted appetite, his influence for the right will be decided. The truth will be in his heart as a well of water, springing up into everlasting life. SpTA07 41.3
God's instruction is not Yea and Nay, but Yea and Amen in Christ Jesus; and his workers are called upon to remember that they cannot drift along with unsettled principles which are warped and distorted by impulse, without misrepresenting the truth which they profess, and doing a lasting injury to their own souls....... SpTA07 41.4
Mrs. E. G. White