Gospel Sounders Rekindling Reformation Ministry
God's purpose in giving the third angel's message to the world is to prepare a people to stand true to Him during the investigative judgment. This is the purpose for which we establish and maintain our publishing houses, our schools, our sanitariums, hygienic restaurants, treatment rooms, and food factories. This is our purpose in carrying forward every line of work in the cause. -1 Manuscript Release 228.2
You can find more at https://gospelsoundersministry.org/category/the-sanctuary-ppt/