God has called His people to a special work in these last days that goes beyond traditional ministry. This involves living the complete gospel that addresses physical, mental, and spiritual needs. True perfection comes not through human effort but by allowing Jesus to write His character in our minds. Our physical health directly impacts our spiritual connection with God, making our bodies temples of the Holy Spirit. The three angels' messages of Revelation 14 call us to worship the Creator, reject spiritual confusion, and avoid compromise with error. Medical missionary work is essential for every church member, opening hearts by addressing practical needs before sharing spiritual truth.