"***** Luther's pen was a power, and his writings, scattered broadcast, stirred the world. The same agencies are at our command, with facilities multiplied a hundred-fold. Bibles, publications in many languages, setting forth the truth for this time, are at our hand, and can be swiftly carried to all the world. We are to give the last warning of God to men, and what should be our earnestness in studying the Bible, and our zeal in spreading the light!— Testimonies for the Church 6:403 . GW 390.2"
"Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:"
Both passages emphasize spreading the gospel to all nations. EGW's passage directly echoes the sentiment of Matthew 28:19, focusing on the urgency and means of fulfilling the Great Commission.