"***** The spiritual work of our sanitariums is not to be under the control of physicians. This work requires thought and tact and a broad knowledge of the Bible. Ministers possessing these qualifications should be connected with our sanitariums. They should uplift the standard of temperance from a Christian point of view, showing that the body is the temple of the Holy Spirit and bringing to the minds of the people the responsibility resting upon them as God's purchased possession to make mind and body a holy temple, fit for the indwelling of the Holy Spirit. When temperance is presented as a part of the gospel, many will see their need of reform. They will see the evil of intoxicating liquors and that total abstinence is the only platform on which God's people can conscientiously stand. As this instruction is given, the people will become interested in other lines of Bible study. 7T 75.2"
"What? know ye not that your body is the temple of the Holy Ghost which is in you, which ye have of God, and ye are not your own?"
EGW directly quotes and expands upon the concept of the body as the temple of the Holy Spirit, drawing a clear connection to 1 Corinthians 6:19.